Website build Hono-Website-Declarative-Pipeline-245

Signed-off-by: Hono Bot <hono-bot@eclipse.org>
diff --git a/docs/1.0/404.html b/docs/1.0/404.html
index 388dc25..a522a4d 100644
--- a/docs/1.0/404.html
+++ b/docs/1.0/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818765" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
 <style>
     :root #header + #content > #left > #rlblock_left {
diff --git a/docs/1.0/admin-guide/amqp-adapter-config/index.html b/docs/1.0/admin-guide/amqp-adapter-config/index.html
index d540235..b39d2d3 100644
--- a/docs/1.0/admin-guide/amqp-adapter-config/index.html
+++ b/docs/1.0/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2901,19 +2901,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/amqp-network-config/index.html b/docs/1.0/admin-guide/amqp-network-config/index.html
index 30b2810..a1a2492 100644
--- a/docs/1.0/admin-guide/amqp-network-config/index.html
+++ b/docs/1.0/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP 1.0 Messaging Network Configuration :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2647,19 +2647,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
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-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/auth-server-config/index.html b/docs/1.0/admin-guide/auth-server-config/index.html
index e341abf..289fd84 100644
--- a/docs/1.0/admin-guide/auth-server-config/index.html
+++ b/docs/1.0/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
     <title>Auth Server Configuration :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2811,19 +2811,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/common-config/index.html b/docs/1.0/admin-guide/common-config/index.html
index 596ae04..d6c1719 100644
--- a/docs/1.0/admin-guide/common-config/index.html
+++ b/docs/1.0/admin-guide/common-config/index.html
@@ -21,21 +21,21 @@
     <title>Common Configuration :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2709,19 +2709,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
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diff --git a/docs/1.0/admin-guide/device-connection-config/index.html b/docs/1.0/admin-guide/device-connection-config/index.html
index 5a455ad..870a6d9 100644
--- a/docs/1.0/admin-guide/device-connection-config/index.html
+++ b/docs/1.0/admin-guide/device-connection-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Device Connection Service :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
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@@ -2852,19 +2852,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/device-registry-config/index.html b/docs/1.0/admin-guide/device-registry-config/index.html
index 057cd2e..209c4d0 100644
--- a/docs/1.0/admin-guide/device-registry-config/index.html
+++ b/docs/1.0/admin-guide/device-registry-config/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Configuration :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -3018,19 +3018,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/hono-client-configuration/index.html b/docs/1.0/admin-guide/hono-client-configuration/index.html
index 81c03e6..a486b73 100644
--- a/docs/1.0/admin-guide/hono-client-configuration/index.html
+++ b/docs/1.0/admin-guide/hono-client-configuration/index.html
@@ -21,21 +21,21 @@
     <title>Hono Client Configuration :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2868,19 +2868,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/http-adapter-config/index.html b/docs/1.0/admin-guide/http-adapter-config/index.html
index bc7d7d3..b6b26ec 100644
--- a/docs/1.0/admin-guide/http-adapter-config/index.html
+++ b/docs/1.0/admin-guide/http-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>HTTP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2883,19 +2883,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
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     </script>
diff --git a/docs/1.0/admin-guide/index.html b/docs/1.0/admin-guide/index.html
index 92ee40d..ab0e37a 100644
--- a/docs/1.0/admin-guide/index.html
+++ b/docs/1.0/admin-guide/index.html
@@ -21,21 +21,21 @@
     <title>Admin Guide :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
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@@ -2621,19 +2621,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/kura-adapter-config/index.html b/docs/1.0/admin-guide/kura-adapter-config/index.html
index 1f5cb58..d9620ac 100644
--- a/docs/1.0/admin-guide/kura-adapter-config/index.html
+++ b/docs/1.0/admin-guide/kura-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>Kura Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2895,19 +2895,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/monitoring-tracing-config/index.html b/docs/1.0/admin-guide/monitoring-tracing-config/index.html
index 1bb171d..7b655bd 100644
--- a/docs/1.0/admin-guide/monitoring-tracing-config/index.html
+++ b/docs/1.0/admin-guide/monitoring-tracing-config/index.html
@@ -21,21 +21,21 @@
     <title>Monitoring & Tracing :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
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@@ -2797,19 +2797,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/mqtt-adapter-config/index.html b/docs/1.0/admin-guide/mqtt-adapter-config/index.html
index 129be1a..b898283 100644
--- a/docs/1.0/admin-guide/mqtt-adapter-config/index.html
+++ b/docs/1.0/admin-guide/mqtt-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
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+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2889,19 +2889,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/admin-guide/secure_communication/index.html b/docs/1.0/admin-guide/secure_communication/index.html
index 4fac53a..e50b823 100644
--- a/docs/1.0/admin-guide/secure_communication/index.html
+++ b/docs/1.0/admin-guide/secure_communication/index.html
@@ -21,21 +21,21 @@
     <title>Secure Communication :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2869,19 +2869,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/authentication/index.html b/docs/1.0/api/authentication/index.html
index a2aeb60..aa1924f 100644
--- a/docs/1.0/api/authentication/index.html
+++ b/docs/1.0/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2762,19 +2762,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/command-and-control/index.html b/docs/1.0/api/command-and-control/index.html
index 1340e2c..da9735a 100644
--- a/docs/1.0/api/command-and-control/index.html
+++ b/docs/1.0/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2969,19 +2969,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/credentials/index.html b/docs/1.0/api/credentials/index.html
index f965273..6220c6c 100644
--- a/docs/1.0/api/credentials/index.html
+++ b/docs/1.0/api/credentials/index.html
@@ -21,21 +21,21 @@
     <title>Credentials API Specification :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -3158,19 +3158,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/device-connection/index.html b/docs/1.0/api/device-connection/index.html
index 4a16695..d3ea015 100644
--- a/docs/1.0/api/device-connection/index.html
+++ b/docs/1.0/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2941,19 +2941,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/device-registration/index.html b/docs/1.0/api/device-registration/index.html
index 3aa4786..6cd042f 100644
--- a/docs/1.0/api/device-registration/index.html
+++ b/docs/1.0/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2855,19 +2855,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/event/index.html b/docs/1.0/api/event/index.html
index 45cea1e..26ee13d 100644
--- a/docs/1.0/api/event/index.html
+++ b/docs/1.0/api/event/index.html
@@ -21,21 +21,21 @@
     <title>Event API Specification :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2828,19 +2828,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/index.html b/docs/1.0/api/index.html
index 42a382c..47a7e22 100644
--- a/docs/1.0/api/index.html
+++ b/docs/1.0/api/index.html
@@ -21,21 +21,21 @@
     <title>API :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2622,19 +2622,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/management/index.html b/docs/1.0/api/management/index.html
index 96d8dbc..751c3a6 100644
--- a/docs/1.0/api/management/index.html
+++ b/docs/1.0/api/management/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Management API Specification :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -86,14 +86,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2683,19 +2683,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/metrics/index.html b/docs/1.0/api/metrics/index.html
index 0036abc..8c8477c 100644
--- a/docs/1.0/api/metrics/index.html
+++ b/docs/1.0/api/metrics/index.html
@@ -21,21 +21,21 @@
     <title>Metrics :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2832,19 +2832,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/telemetry/index.html b/docs/1.0/api/telemetry/index.html
index 82fadea..9dbf15c 100644
--- a/docs/1.0/api/telemetry/index.html
+++ b/docs/1.0/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2799,19 +2799,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/api/tenant/index.html b/docs/1.0/api/tenant/index.html
index d026239..78d7d22 100644
--- a/docs/1.0/api/tenant/index.html
+++ b/docs/1.0/api/tenant/index.html
@@ -21,21 +21,21 @@
     <title>Tenant API Specification :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -3194,19 +3194,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/architecture/auth/index.html b/docs/1.0/architecture/auth/index.html
index a3adaa2..2e758b5 100644
--- a/docs/1.0/architecture/auth/index.html
+++ b/docs/1.0/architecture/auth/index.html
@@ -21,21 +21,21 @@
     <title>Authentication/Authorization :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2677,19 +2677,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/architecture/component-view/index.html b/docs/1.0/architecture/component-view/index.html
index 7021f65..409fb86 100644
--- a/docs/1.0/architecture/component-view/index.html
+++ b/docs/1.0/architecture/component-view/index.html
@@ -21,21 +21,21 @@
     <title>Component View :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2680,19 +2680,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/architecture/index.html b/docs/1.0/architecture/index.html
index 24b113c..87d031c 100644
--- a/docs/1.0/architecture/index.html
+++ b/docs/1.0/architecture/index.html
@@ -21,21 +21,21 @@
     <title>Architecture :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818765"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
   </div>
@@ -2621,19 +2621,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
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     </script>
diff --git a/docs/1.0/categories/index.html b/docs/1.0/categories/index.html
index 4e60cf1..d0bb316 100644
--- a/docs/1.0/categories/index.html
+++ b/docs/1.0/categories/index.html
@@ -21,21 +21,21 @@
     <title>Categories :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818765"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
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diff --git a/docs/1.0/concepts/command-and-control/index.html b/docs/1.0/concepts/command-and-control/index.html
index 5f4f513..7d2b276 100644
--- a/docs/1.0/concepts/command-and-control/index.html
+++ b/docs/1.0/concepts/command-and-control/index.html
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-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
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diff --git a/docs/1.0/concepts/connection-events/index.html b/docs/1.0/concepts/connection-events/index.html
index 5aeccaa..16e0eba 100644
--- a/docs/1.0/concepts/connection-events/index.html
+++ b/docs/1.0/concepts/connection-events/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2656,19 +2656,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/concepts/device-identity/index.html b/docs/1.0/concepts/device-identity/index.html
index 582a3ff..f4b220c 100644
--- a/docs/1.0/concepts/device-identity/index.html
+++ b/docs/1.0/concepts/device-identity/index.html
@@ -21,21 +21,21 @@
     <title>Device Identity :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2655,19 +2655,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
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diff --git a/docs/1.0/concepts/device-notifications/index.html b/docs/1.0/concepts/device-notifications/index.html
index ce25c07..ea83cab 100644
--- a/docs/1.0/concepts/device-notifications/index.html
+++ b/docs/1.0/concepts/device-notifications/index.html
@@ -21,21 +21,21 @@
     <title>Device Notifications :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
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index 22b9473..6d9e746 100644
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@@ -21,21 +21,21 @@
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
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index 4f44c2a..a8b87f1 100644
--- a/docs/1.0/concepts/tenancy/index.html
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
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diff --git a/docs/1.0/deployment/create-kubernetes-cluster/index.html b/docs/1.0/deployment/create-kubernetes-cluster/index.html
index ba2aedd..b676077 100644
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+++ b/docs/1.0/deployment/create-kubernetes-cluster/index.html
@@ -21,21 +21,21 @@
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
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       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2733,19 +2733,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/deployment/helm-based-deployment/index.html b/docs/1.0/deployment/helm-based-deployment/index.html
index 1244b33..14def9c 100644
--- a/docs/1.0/deployment/helm-based-deployment/index.html
+++ b/docs/1.0/deployment/helm-based-deployment/index.html
@@ -21,21 +21,21 @@
     <title>Helm based Deployment :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -3046,19 +3046,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/deployment/index.html b/docs/1.0/deployment/index.html
index 922e160..fb17b1c 100644
--- a/docs/1.0/deployment/index.html
+++ b/docs/1.0/deployment/index.html
@@ -21,21 +21,21 @@
     <title>Deployment :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818765"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
   </div>
@@ -2621,19 +2621,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/deployment/openshift/index.html b/docs/1.0/deployment/openshift/index.html
index eac4a34..1ce2979 100644
--- a/docs/1.0/deployment/openshift/index.html
+++ b/docs/1.0/deployment/openshift/index.html
@@ -21,21 +21,21 @@
     <title>OpenShift / OKD :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2642,19 +2642,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/deployment/resource-limitation/index.html b/docs/1.0/deployment/resource-limitation/index.html
index d54a53a..395cd83 100644
--- a/docs/1.0/deployment/resource-limitation/index.html
+++ b/docs/1.0/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
     <title>Limiting Resource Usage :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
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@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2702,19 +2702,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
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diff --git a/docs/1.0/dev-guide/building_hono/index.html b/docs/1.0/dev-guide/building_hono/index.html
index 81c4453..3d84445 100644
--- a/docs/1.0/dev-guide/building_hono/index.html
+++ b/docs/1.0/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
     <title>Building from Source :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2674,19 +2674,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.0/dev-guide/custom_http_adapter/index.html b/docs/1.0/dev-guide/custom_http_adapter/index.html
index 1caadee..aff01f2 100644
--- a/docs/1.0/dev-guide/custom_http_adapter/index.html
+++ b/docs/1.0/dev-guide/custom_http_adapter/index.html
@@ -21,21 +21,21 @@
     <title>Implement a Custom Hono HTTP Protocol Adapter :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2715,19 +2715,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818764"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818764"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818764"></script>
+    <script src="/hono/docs/js/learn.js?1621818764"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818764"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818764" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818764"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/dev-guide/index.html b/docs/1.0/dev-guide/index.html
index 2af7b74..18dfb68 100644
--- a/docs/1.0/dev-guide/index.html
+++ b/docs/1.0/dev-guide/index.html
@@ -21,21 +21,21 @@
     <title>Developer Guide :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818765"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
   </div>
@@ -2621,19 +2621,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.0/dev-guide/java_client_consumer/index.html b/docs/1.0/dev-guide/java_client_consumer/index.html
index debf66b..bfac810 100644
--- a/docs/1.0/dev-guide/java_client_consumer/index.html
+++ b/docs/1.0/dev-guide/java_client_consumer/index.html
@@ -21,21 +21,21 @@
     <title>Consuming Messages from Java :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
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@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2690,19 +2690,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/index.html b/docs/1.0/index.html
index a2fef1d..1a5a272 100644
--- a/docs/1.0/index.html
+++ b/docs/1.0/index.html
@@ -21,21 +21,21 @@
     <title>Documentation :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -2569,19 +2569,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/tags/index.html b/docs/1.0/tags/index.html
index c6b36d0..4acdbde 100644
--- a/docs/1.0/tags/index.html
+++ b/docs/1.0/tags/index.html
@@ -21,21 +21,21 @@
     <title>Tags :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818765"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
   </div>
@@ -2618,19 +2618,19 @@
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-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732303"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/user-guide/amqp-adapter/index.html b/docs/1.0/user-guide/amqp-adapter/index.html
index 7465e91..ca41f39 100644
--- a/docs/1.0/user-guide/amqp-adapter/index.html
+++ b/docs/1.0/user-guide/amqp-adapter/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.0";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
   </div>
@@ -3094,19 +3094,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732303"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732303"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732303"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.0/user-guide/device-registry/index.html b/docs/1.0/user-guide/device-registry/index.html
index b1ebac5..99e92b2 100644
--- a/docs/1.0/user-guide/device-registry/index.html
+++ b/docs/1.0/user-guide/device-registry/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry :: Eclipse Hono&trade; Vers.: 1.0</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
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index 5c850ff..13b4a66 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
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index 8f8ffbc..646ac19 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818764"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818764"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818764"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
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index cd2afa2..68ccf4c 100644
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
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diff --git a/docs/1.0/user-guide/mqtt-adapter/index.html b/docs/1.0/user-guide/mqtt-adapter/index.html
index 6ff195a..b25d63a 100644
--- a/docs/1.0/user-guide/mqtt-adapter/index.html
+++ b/docs/1.0/user-guide/mqtt-adapter/index.html
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818764" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
-    <script src="/hono/docs/js/learn.js?1621732303"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.0/user-guide/sigfox-adapter/index.html b/docs/1.0/user-guide/sigfox-adapter/index.html
index 3699858..de76453 100644
--- a/docs/1.0/user-guide/sigfox-adapter/index.html
+++ b/docs/1.0/user-guide/sigfox-adapter/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818764" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818764" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818764" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818764" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818764"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818764"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818764"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818764"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732303"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732303"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732303"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732303"></script>
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+    <script src="/hono/docs/js/learn.js?1621818765"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732303" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732303"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.1/404.html b/docs/1.1/404.html
index 8256200..94d20a5 100644
--- a/docs/1.1/404.html
+++ b/docs/1.1/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
 <style>
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diff --git a/docs/1.1/admin-guide/amqp-adapter-config/index.html b/docs/1.1/admin-guide/amqp-adapter-config/index.html
index 41e79aa..8128048 100644
--- a/docs/1.1/admin-guide/amqp-adapter-config/index.html
+++ b/docs/1.1/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
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@@ -2900,19 +2900,19 @@
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+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/admin-guide/amqp-network-config/index.html b/docs/1.1/admin-guide/amqp-network-config/index.html
index acc0efa..cf541a2 100644
--- a/docs/1.1/admin-guide/amqp-network-config/index.html
+++ b/docs/1.1/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP 1.0 Messaging Network Configuration :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -2721,19 +2721,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732301"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/admin-guide/auth-server-config/index.html b/docs/1.1/admin-guide/auth-server-config/index.html
index 34b1b41..8dced81 100644
--- a/docs/1.1/admin-guide/auth-server-config/index.html
+++ b/docs/1.1/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
     <title>Auth Server Configuration :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -2891,19 +2891,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732301"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/admin-guide/common-config/index.html b/docs/1.1/admin-guide/common-config/index.html
index 48e1aae..65c0b98 100644
--- a/docs/1.1/admin-guide/common-config/index.html
+++ b/docs/1.1/admin-guide/common-config/index.html
@@ -21,21 +21,21 @@
     <title>Common Configuration :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -2874,19 +2874,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/admin-guide/device-connection-config/index.html b/docs/1.1/admin-guide/device-connection-config/index.html
index 24989ee..26e7c6c 100644
--- a/docs/1.1/admin-guide/device-connection-config/index.html
+++ b/docs/1.1/admin-guide/device-connection-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Device Connection Service :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -2926,19 +2926,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
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diff --git a/docs/1.1/admin-guide/device-registry-config/index.html b/docs/1.1/admin-guide/device-registry-config/index.html
index 687ff88..4aeaf0b 100644
--- a/docs/1.1/admin-guide/device-registry-config/index.html
+++ b/docs/1.1/admin-guide/device-registry-config/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Configuration :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -3098,19 +3098,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/admin-guide/hono-client-configuration/index.html b/docs/1.1/admin-guide/hono-client-configuration/index.html
index fea113a..fc4418b 100644
--- a/docs/1.1/admin-guide/hono-client-configuration/index.html
+++ b/docs/1.1/admin-guide/hono-client-configuration/index.html
@@ -21,21 +21,21 @@
     <title>Hono Client Configuration :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -2948,19 +2948,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/admin-guide/http-adapter-config/index.html b/docs/1.1/admin-guide/http-adapter-config/index.html
index 75e847e..0b6eb57 100644
--- a/docs/1.1/admin-guide/http-adapter-config/index.html
+++ b/docs/1.1/admin-guide/http-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>HTTP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -2882,19 +2882,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/admin-guide/index.html b/docs/1.1/admin-guide/index.html
index e4d3515..db73c08 100644
--- a/docs/1.1/admin-guide/index.html
+++ b/docs/1.1/admin-guide/index.html
@@ -21,21 +21,21 @@
     <title>Admin Guide :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2695,19 +2695,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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index 2f3a180..7728fdb 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
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+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
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+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
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index 07d82f6..6eee1d4 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
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+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
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+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
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diff --git a/docs/1.1/admin-guide/mqtt-adapter-config/index.html b/docs/1.1/admin-guide/mqtt-adapter-config/index.html
index 3100f70..03805de 100644
--- a/docs/1.1/admin-guide/mqtt-adapter-config/index.html
+++ b/docs/1.1/admin-guide/mqtt-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
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diff --git a/docs/1.1/admin-guide/secure_communication/index.html b/docs/1.1/admin-guide/secure_communication/index.html
index af751b0..8469537 100644
--- a/docs/1.1/admin-guide/secure_communication/index.html
+++ b/docs/1.1/admin-guide/secure_communication/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
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+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/authentication/index.html b/docs/1.1/api/authentication/index.html
index c835641..a132140 100644
--- a/docs/1.1/api/authentication/index.html
+++ b/docs/1.1/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -2836,19 +2836,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/command-and-control/index.html b/docs/1.1/api/command-and-control/index.html
index e558019..1d736dd 100644
--- a/docs/1.1/api/command-and-control/index.html
+++ b/docs/1.1/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -3043,19 +3043,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/credentials/index.html b/docs/1.1/api/credentials/index.html
index 162bf51..d0b24d1 100644
--- a/docs/1.1/api/credentials/index.html
+++ b/docs/1.1/api/credentials/index.html
@@ -21,21 +21,21 @@
     <title>Credentials API Specification :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -3250,19 +3250,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/device-connection/index.html b/docs/1.1/api/device-connection/index.html
index 0d48fb0..2ad8060 100644
--- a/docs/1.1/api/device-connection/index.html
+++ b/docs/1.1/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -3015,19 +3015,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/device-registration/index.html b/docs/1.1/api/device-registration/index.html
index 39a36e3..f223cc0 100644
--- a/docs/1.1/api/device-registration/index.html
+++ b/docs/1.1/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2929,19 +2929,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732301"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/event/index.html b/docs/1.1/api/event/index.html
index 7b76928..270ef4f 100644
--- a/docs/1.1/api/event/index.html
+++ b/docs/1.1/api/event/index.html
@@ -21,21 +21,21 @@
     <title>Event API Specification :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2902,19 +2902,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/index.html b/docs/1.1/api/index.html
index 630f8f2..ad649d2 100644
--- a/docs/1.1/api/index.html
+++ b/docs/1.1/api/index.html
@@ -21,21 +21,21 @@
     <title>API :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
@@ -2696,19 +2696,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/management/index.html b/docs/1.1/api/management/index.html
index dc80d4a..8814c4b 100644
--- a/docs/1.1/api/management/index.html
+++ b/docs/1.1/api/management/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Management API Specification :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -86,14 +86,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2757,19 +2757,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732301"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/metrics/index.html b/docs/1.1/api/metrics/index.html
index 3038983..079f787 100644
--- a/docs/1.1/api/metrics/index.html
+++ b/docs/1.1/api/metrics/index.html
@@ -21,21 +21,21 @@
     <title>Metrics :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2920,19 +2920,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732301"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/telemetry/index.html b/docs/1.1/api/telemetry/index.html
index 527f5c3..8ed98e4 100644
--- a/docs/1.1/api/telemetry/index.html
+++ b/docs/1.1/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2873,19 +2873,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732301"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/api/tenant/index.html b/docs/1.1/api/tenant/index.html
index aa33535..905ed6f 100644
--- a/docs/1.1/api/tenant/index.html
+++ b/docs/1.1/api/tenant/index.html
@@ -21,21 +21,21 @@
     <title>Tenant API Specification :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -3323,19 +3323,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818762"></script>
+    <script src="/hono/docs/js/learn.js?1621818762"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818762"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818762" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818762"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/architecture/auth/index.html b/docs/1.1/architecture/auth/index.html
index 5b8b359..0217193 100644
--- a/docs/1.1/architecture/auth/index.html
+++ b/docs/1.1/architecture/auth/index.html
@@ -21,21 +21,21 @@
     <title>Authentication/Authorization :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2751,19 +2751,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
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index 5045c73..b69e40b 100644
--- a/docs/1.1/architecture/component-view/index.html
+++ b/docs/1.1/architecture/component-view/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818762"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818762"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818762"></script>
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diff --git a/docs/1.1/architecture/index.html b/docs/1.1/architecture/index.html
index a051dc6..dcf386d 100644
--- a/docs/1.1/architecture/index.html
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
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diff --git a/docs/1.1/categories/index.html b/docs/1.1/categories/index.html
index 24c2d80..f0b338e 100644
--- a/docs/1.1/categories/index.html
+++ b/docs/1.1/categories/index.html
@@ -21,21 +21,21 @@
     <title>Categories :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
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+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
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+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
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diff --git a/docs/1.1/concepts/command-and-control/index.html b/docs/1.1/concepts/command-and-control/index.html
index 11335ed..7e3f5a9 100644
--- a/docs/1.1/concepts/command-and-control/index.html
+++ b/docs/1.1/concepts/command-and-control/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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@@ -2587,19 +2587,19 @@
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+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
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diff --git a/docs/1.1/concepts/device-identity/index.html b/docs/1.1/concepts/device-identity/index.html
index f64031c..7f58e30 100644
--- a/docs/1.1/concepts/device-identity/index.html
+++ b/docs/1.1/concepts/device-identity/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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+    <script src="/hono/docs/js/featherlight.min.js?1621818762"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
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index 2f30076..d3a84c9 100644
--- a/docs/1.1/concepts/device-notifications/index.html
+++ b/docs/1.1/concepts/device-notifications/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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 </div>
 
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index b1f77e9..dbfc497 100644
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--- a/docs/1.1/concepts/index.html
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
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index 6c3f852..2b493544 100644
--- a/docs/1.1/concepts/resource-limits/index.html
+++ b/docs/1.1/concepts/resource-limits/index.html
@@ -21,21 +21,21 @@
     <title>Resource limits :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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+    <script src="/hono/docs/js/highlight.pack.js?1621818762"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
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index 9a0e587..d119bee 100644
--- a/docs/1.1/concepts/tenancy/index.html
+++ b/docs/1.1/concepts/tenancy/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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index e759629..f178fb8 100644
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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index 30c9dce..8668d78 100644
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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diff --git a/docs/1.1/deployment/index.html b/docs/1.1/deployment/index.html
index f133a33..e3feada 100644
--- a/docs/1.1/deployment/index.html
+++ b/docs/1.1/deployment/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
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+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
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     <script>
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diff --git a/docs/1.1/deployment/openshift/index.html b/docs/1.1/deployment/openshift/index.html
index fbaed40..d4c093c 100644
--- a/docs/1.1/deployment/openshift/index.html
+++ b/docs/1.1/deployment/openshift/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2716,19 +2716,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/deployment/resource-limitation/index.html b/docs/1.1/deployment/resource-limitation/index.html
index faa0e85..1243b1a 100644
--- a/docs/1.1/deployment/resource-limitation/index.html
+++ b/docs/1.1/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
     <title>Limiting Resource Usage :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2779,19 +2779,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/dev-guide/building_hono/index.html b/docs/1.1/dev-guide/building_hono/index.html
index 17c2e65..8d0698c 100644
--- a/docs/1.1/dev-guide/building_hono/index.html
+++ b/docs/1.1/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
     <title>Building from Source :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2748,19 +2748,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/dev-guide/custom_http_adapter/index.html b/docs/1.1/dev-guide/custom_http_adapter/index.html
index 103256c..ca90ac9 100644
--- a/docs/1.1/dev-guide/custom_http_adapter/index.html
+++ b/docs/1.1/dev-guide/custom_http_adapter/index.html
@@ -21,21 +21,21 @@
     <title>Implement a Custom Hono HTTP Protocol Adapter :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
   </div>
@@ -2789,19 +2789,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/dev-guide/index.html b/docs/1.1/dev-guide/index.html
index f6debd9..80de402 100644
--- a/docs/1.1/dev-guide/index.html
+++ b/docs/1.1/dev-guide/index.html
@@ -21,21 +21,21 @@
     <title>Developer Guide :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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-    <script src="/hono/docs/js/learn.js?1621732302"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
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index 54f8ddf..d574b18 100644
--- a/docs/1.1/dev-guide/java_client_consumer/index.html
+++ b/docs/1.1/dev-guide/java_client_consumer/index.html
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
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+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
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diff --git a/docs/1.1/index.html b/docs/1.1/index.html
index 77e535b..8c2425b 100644
--- a/docs/1.1/index.html
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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@@ -2643,19 +2643,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
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     </script>
diff --git a/docs/1.1/tags/index.html b/docs/1.1/tags/index.html
index c9957a1..98261bf 100644
--- a/docs/1.1/tags/index.html
+++ b/docs/1.1/tags/index.html
@@ -21,21 +21,21 @@
     <title>Tags :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
   </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
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diff --git a/docs/1.1/user-guide/amqp-adapter/index.html b/docs/1.1/user-guide/amqp-adapter/index.html
index ed90651..37a3206 100644
--- a/docs/1.1/user-guide/amqp-adapter/index.html
+++ b/docs/1.1/user-guide/amqp-adapter/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
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         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
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diff --git a/docs/1.1/user-guide/device-registry/index.html b/docs/1.1/user-guide/device-registry/index.html
index cb34e61..ea12734 100644
--- a/docs/1.1/user-guide/device-registry/index.html
+++ b/docs/1.1/user-guide/device-registry/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
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diff --git a/docs/1.1/user-guide/http-adapter/index.html b/docs/1.1/user-guide/http-adapter/index.html
index 705c38d..18dc1b3 100644
--- a/docs/1.1/user-guide/http-adapter/index.html
+++ b/docs/1.1/user-guide/http-adapter/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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@@ -3375,19 +3375,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
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     </script>
diff --git a/docs/1.1/user-guide/index.html b/docs/1.1/user-guide/index.html
index 6705905..80eceb8 100644
--- a/docs/1.1/user-guide/index.html
+++ b/docs/1.1/user-guide/index.html
@@ -21,21 +21,21 @@
     <title>User Guide :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732302" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732302" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818763" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818763" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732302" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818763" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732302"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818763"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732302"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818763"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818763"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732302"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818763"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
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diff --git a/docs/1.1/user-guide/jmeter_load_tests/index.html b/docs/1.1/user-guide/jmeter_load_tests/index.html
index 6c30dd0..c016d07 100644
--- a/docs/1.1/user-guide/jmeter_load_tests/index.html
+++ b/docs/1.1/user-guide/jmeter_load_tests/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
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diff --git a/docs/1.1/user-guide/kura-adapter/index.html b/docs/1.1/user-guide/kura-adapter/index.html
index 09acbeb..c27fb85 100644
--- a/docs/1.1/user-guide/kura-adapter/index.html
+++ b/docs/1.1/user-guide/kura-adapter/index.html
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-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
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diff --git a/docs/1.1/user-guide/mqtt-adapter/index.html b/docs/1.1/user-guide/mqtt-adapter/index.html
index 2116474..5fb273d 100644
--- a/docs/1.1/user-guide/mqtt-adapter/index.html
+++ b/docs/1.1/user-guide/mqtt-adapter/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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@@ -3071,19 +3071,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732302"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.1/user-guide/sigfox-adapter/index.html b/docs/1.1/user-guide/sigfox-adapter/index.html
index fdf5b0b..0de0b45 100644
--- a/docs/1.1/user-guide/sigfox-adapter/index.html
+++ b/docs/1.1/user-guide/sigfox-adapter/index.html
@@ -21,21 +21,21 @@
     <title>Sigfox Adapter :: Eclipse Hono&trade; Vers.: 1.1</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818762" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818762" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818762" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732301"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818762"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732301"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818762"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818762"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.1";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732301"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818762"></script>
 
     
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@@ -2820,19 +2820,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732302"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732302"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732302"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732302"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732302"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818763"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818763"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818763"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818763"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818763"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732302"></script>
-    <script src="/hono/docs/js/learn.js?1621732302"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732302"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818763"></script>
+    <script src="/hono/docs/js/learn.js?1621818763"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818763"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732302" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732302"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818763" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818763"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/404.html b/docs/1.2/404.html
index e11088c..dcd2f42 100644
--- a/docs/1.2/404.html
+++ b/docs/1.2/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732301" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732301" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732301" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
 <style>
     :root #header + #content > #left > #rlblock_left {
diff --git a/docs/1.2/admin-guide/amqp-adapter-config/index.html b/docs/1.2/admin-guide/amqp-adapter-config/index.html
index fdbb768..4aaa8d6 100644
--- a/docs/1.2/admin-guide/amqp-adapter-config/index.html
+++ b/docs/1.2/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/amqp-network-config/index.html b/docs/1.2/admin-guide/amqp-network-config/index.html
index 5242ebe..d34d993 100644
--- a/docs/1.2/admin-guide/amqp-network-config/index.html
+++ b/docs/1.2/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP 1.0 Messaging Network Configuration :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
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@@ -2795,19 +2795,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.2/admin-guide/auth-server-config/index.html b/docs/1.2/admin-guide/auth-server-config/index.html
index 50f273b..680f44a 100644
--- a/docs/1.2/admin-guide/auth-server-config/index.html
+++ b/docs/1.2/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
     <title>Auth Server Configuration :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
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@@ -2965,19 +2965,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/common-config/index.html b/docs/1.2/admin-guide/common-config/index.html
index a227b40..666e759 100644
--- a/docs/1.2/admin-guide/common-config/index.html
+++ b/docs/1.2/admin-guide/common-config/index.html
@@ -21,21 +21,21 @@
     <title>Common Configuration :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
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@@ -3009,19 +3009,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/device-connection-config/index.html b/docs/1.2/admin-guide/device-connection-config/index.html
index 2ef960a..482533b 100644
--- a/docs/1.2/admin-guide/device-connection-config/index.html
+++ b/docs/1.2/admin-guide/device-connection-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Device Connection Service :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -3000,19 +3000,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/device-registry-config/index.html b/docs/1.2/admin-guide/device-registry-config/index.html
index 772aaed..e2b255a 100644
--- a/docs/1.2/admin-guide/device-registry-config/index.html
+++ b/docs/1.2/admin-guide/device-registry-config/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Configuration :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -3190,19 +3190,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/hono-client-configuration/index.html b/docs/1.2/admin-guide/hono-client-configuration/index.html
index 193c0a5..820ff95 100644
--- a/docs/1.2/admin-guide/hono-client-configuration/index.html
+++ b/docs/1.2/admin-guide/hono-client-configuration/index.html
@@ -21,21 +21,21 @@
     <title>Hono Client Configuration :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -3025,19 +3025,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/http-adapter-config/index.html b/docs/1.2/admin-guide/http-adapter-config/index.html
index 28f4401..c3479a3 100644
--- a/docs/1.2/admin-guide/http-adapter-config/index.html
+++ b/docs/1.2/admin-guide/http-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>HTTP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2956,19 +2956,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/index.html b/docs/1.2/admin-guide/index.html
index fa8630e..d512899 100644
--- a/docs/1.2/admin-guide/index.html
+++ b/docs/1.2/admin-guide/index.html
@@ -21,21 +21,21 @@
     <title>Admin Guide :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
   </div>
@@ -2769,19 +2769,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818761"></script>
+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/kura-adapter-config/index.html b/docs/1.2/admin-guide/kura-adapter-config/index.html
index fd3d789..918f99d 100644
--- a/docs/1.2/admin-guide/kura-adapter-config/index.html
+++ b/docs/1.2/admin-guide/kura-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>Kura Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2968,19 +2968,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/monitoring-tracing-config/index.html b/docs/1.2/admin-guide/monitoring-tracing-config/index.html
index d345bd1..83df3c2 100644
--- a/docs/1.2/admin-guide/monitoring-tracing-config/index.html
+++ b/docs/1.2/admin-guide/monitoring-tracing-config/index.html
@@ -21,21 +21,21 @@
     <title>Monitoring & Tracing :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2945,19 +2945,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/mqtt-adapter-config/index.html b/docs/1.2/admin-guide/mqtt-adapter-config/index.html
index de511df..f07dc1b 100644
--- a/docs/1.2/admin-guide/mqtt-adapter-config/index.html
+++ b/docs/1.2/admin-guide/mqtt-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2962,19 +2962,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
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+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/admin-guide/secure_communication/index.html b/docs/1.2/admin-guide/secure_communication/index.html
index 8be9f4b..2cc7393 100644
--- a/docs/1.2/admin-guide/secure_communication/index.html
+++ b/docs/1.2/admin-guide/secure_communication/index.html
@@ -21,21 +21,21 @@
     <title>Secure Communication :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -3049,19 +3049,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/authentication/index.html b/docs/1.2/api/authentication/index.html
index 2311705..c5ee56f 100644
--- a/docs/1.2/api/authentication/index.html
+++ b/docs/1.2/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2910,19 +2910,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/command-and-control/index.html b/docs/1.2/api/command-and-control/index.html
index 777b222..ec2ba77 100644
--- a/docs/1.2/api/command-and-control/index.html
+++ b/docs/1.2/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -3094,19 +3094,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/credentials/index.html b/docs/1.2/api/credentials/index.html
index f218382..b6fd0ac 100644
--- a/docs/1.2/api/credentials/index.html
+++ b/docs/1.2/api/credentials/index.html
@@ -21,21 +21,21 @@
     <title>Credentials API Specification :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -3324,19 +3324,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732301"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818759"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818759"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818759"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818759"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818759"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818759"></script>
+    <script src="/hono/docs/js/learn.js?1621818759"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818759"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818759" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818759"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/device-connection/index.html b/docs/1.2/api/device-connection/index.html
index ca53c5a..09a1285 100644
--- a/docs/1.2/api/device-connection/index.html
+++ b/docs/1.2/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -3410,19 +3410,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/device-registration/index.html b/docs/1.2/api/device-registration/index.html
index 867ef79..4453d04 100644
--- a/docs/1.2/api/device-registration/index.html
+++ b/docs/1.2/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -3003,19 +3003,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/event/index.html b/docs/1.2/api/event/index.html
index 86daa8b..a76e8a4 100644
--- a/docs/1.2/api/event/index.html
+++ b/docs/1.2/api/event/index.html
@@ -21,21 +21,21 @@
     <title>Event API Specification :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2976,19 +2976,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/index.html b/docs/1.2/api/index.html
index e1e56c9..6f8c1bb 100644
--- a/docs/1.2/api/index.html
+++ b/docs/1.2/api/index.html
@@ -21,21 +21,21 @@
     <title>API :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
   </div>
@@ -2770,19 +2770,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818761"></script>
+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
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diff --git a/docs/1.2/api/management/index.html b/docs/1.2/api/management/index.html
index ddaf288..eacc7db 100644
--- a/docs/1.2/api/management/index.html
+++ b/docs/1.2/api/management/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Management API Specification :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -86,14 +86,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2831,19 +2831,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/metrics/index.html b/docs/1.2/api/metrics/index.html
index e00559a..1002d3d 100644
--- a/docs/1.2/api/metrics/index.html
+++ b/docs/1.2/api/metrics/index.html
@@ -21,21 +21,21 @@
     <title>Metrics :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2994,19 +2994,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/telemetry/index.html b/docs/1.2/api/telemetry/index.html
index 15446ef..33ba139 100644
--- a/docs/1.2/api/telemetry/index.html
+++ b/docs/1.2/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2947,19 +2947,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/api/tenant/index.html b/docs/1.2/api/tenant/index.html
index 7a4a17d..d8d1790 100644
--- a/docs/1.2/api/tenant/index.html
+++ b/docs/1.2/api/tenant/index.html
@@ -21,21 +21,21 @@
     <title>Tenant API Specification :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -3397,19 +3397,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
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diff --git a/docs/1.2/architecture/auth/index.html b/docs/1.2/architecture/auth/index.html
index 6aad598..6260d7d 100644
--- a/docs/1.2/architecture/auth/index.html
+++ b/docs/1.2/architecture/auth/index.html
@@ -21,21 +21,21 @@
     <title>Authentication/Authorization :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2825,19 +2825,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732300"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732300"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732300"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/architecture/component-view/index.html b/docs/1.2/architecture/component-view/index.html
index 703b3ac..1a51d3d 100644
--- a/docs/1.2/architecture/component-view/index.html
+++ b/docs/1.2/architecture/component-view/index.html
@@ -21,21 +21,21 @@
     <title>Component View :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818759" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818759"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818759"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818759"></script>
 
     
   </div>
@@ -2828,19 +2828,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732301"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/architecture/index.html b/docs/1.2/architecture/index.html
index 2cae738..8077cf2 100644
--- a/docs/1.2/architecture/index.html
+++ b/docs/1.2/architecture/index.html
@@ -21,21 +21,21 @@
     <title>Architecture :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
   </div>
@@ -2769,19 +2769,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732301"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818761"></script>
+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.2/categories/index.html b/docs/1.2/categories/index.html
index df19744..89aac08 100644
--- a/docs/1.2/categories/index.html
+++ b/docs/1.2/categories/index.html
@@ -21,21 +21,21 @@
     <title>Categories :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
@@ -2766,19 +2766,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
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index c07f04d..1d25797 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
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index cb4ed0a..9d300cb 100644
--- a/docs/1.2/concepts/connection-events/index.html
+++ b/docs/1.2/concepts/connection-events/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
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index 1677d25..90b2e47 100644
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+++ b/docs/1.2/concepts/device-identity/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818759" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818759"></script>
 
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--- a/docs/1.2/concepts/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
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+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
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index 5a7c2e0..fbef51a 100644
--- a/docs/1.2/concepts/resource-limits/index.html
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
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index 4c98b28..a8be281 100644
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diff --git a/docs/1.2/deployment/helm-based-deployment/index.html b/docs/1.2/deployment/helm-based-deployment/index.html
index 0043067..a4cc774 100644
--- a/docs/1.2/deployment/helm-based-deployment/index.html
+++ b/docs/1.2/deployment/helm-based-deployment/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
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diff --git a/docs/1.2/deployment/index.html b/docs/1.2/deployment/index.html
index 50efba1..7425ffd 100644
--- a/docs/1.2/deployment/index.html
+++ b/docs/1.2/deployment/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
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+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
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+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
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diff --git a/docs/1.2/deployment/openshift/index.html b/docs/1.2/deployment/openshift/index.html
index 3d6261c..e04c1f5 100644
--- a/docs/1.2/deployment/openshift/index.html
+++ b/docs/1.2/deployment/openshift/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
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+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
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-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
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diff --git a/docs/1.2/deployment/resource-limitation/index.html b/docs/1.2/deployment/resource-limitation/index.html
index 055b383..1c8a0ac 100644
--- a/docs/1.2/deployment/resource-limitation/index.html
+++ b/docs/1.2/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
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@@ -2853,19 +2853,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.2/dev-guide/amqp_adapter_client/index.html b/docs/1.2/dev-guide/amqp_adapter_client/index.html
index 3700f72..0d7ae05 100644
--- a/docs/1.2/dev-guide/amqp_adapter_client/index.html
+++ b/docs/1.2/dev-guide/amqp_adapter_client/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter Client for Java :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
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@@ -2764,19 +2764,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732300"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
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diff --git a/docs/1.2/dev-guide/building_hono/index.html b/docs/1.2/dev-guide/building_hono/index.html
index 2603221..3e830b1 100644
--- a/docs/1.2/dev-guide/building_hono/index.html
+++ b/docs/1.2/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
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@@ -2828,19 +2828,19 @@
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index fb8182a..761049a 100644
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+++ b/docs/1.2/dev-guide/custom_http_adapter/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
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diff --git a/docs/1.2/dev-guide/index.html b/docs/1.2/dev-guide/index.html
index eb8125f..dfa0682 100644
--- a/docs/1.2/dev-guide/index.html
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     <title>Developer Guide :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
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-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
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-    <script src="/hono/docs/js/learn.js?1621732301"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
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diff --git a/docs/1.2/dev-guide/java_client_consumer/index.html b/docs/1.2/dev-guide/java_client_consumer/index.html
index 8d5b792..d450795 100644
--- a/docs/1.2/dev-guide/java_client_consumer/index.html
+++ b/docs/1.2/dev-guide/java_client_consumer/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
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-    <script src="/hono/docs/js/highlight.pack.js?1621732300"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
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diff --git a/docs/1.2/index.html b/docs/1.2/index.html
index baa1a33..a61f0a7 100644
--- a/docs/1.2/index.html
+++ b/docs/1.2/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818760"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732300"></script>
-    <script src="/hono/docs/js/learn.js?1621732300"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
+    <script src="/hono/docs/js/learn.js?1621818760"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818760"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732300"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818760" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
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diff --git a/docs/1.2/tags/index.html b/docs/1.2/tags/index.html
index 936db85..30d0c2d 100644
--- a/docs/1.2/tags/index.html
+++ b/docs/1.2/tags/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818761" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818761" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818761" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818761"></script>
 
     <style>
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@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818761"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818761"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818761"></script>
 
     
   </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818761"></script>
+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/user-guide/amqp-adapter/index.html b/docs/1.2/user-guide/amqp-adapter/index.html
index 07bfa8a..0377211 100644
--- a/docs/1.2/user-guide/amqp-adapter/index.html
+++ b/docs/1.2/user-guide/amqp-adapter/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
   </div>
@@ -3263,19 +3263,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818761"></script>
+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/user-guide/coap-adapter/index.html b/docs/1.2/user-guide/coap-adapter/index.html
index 2eea1c2..37d29ee 100644
--- a/docs/1.2/user-guide/coap-adapter/index.html
+++ b/docs/1.2/user-guide/coap-adapter/index.html
@@ -21,21 +21,21 @@
     <title>CoAP Adapter :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
   </div>
@@ -3513,19 +3513,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732301"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732301"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818761"></script>
+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.2/user-guide/device-registry/index.html b/docs/1.2/user-guide/device-registry/index.html
index 7c36af3..8a8f4a3 100644
--- a/docs/1.2/user-guide/device-registry/index.html
+++ b/docs/1.2/user-guide/device-registry/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry :: Eclipse Hono&trade; Vers.: 1.2</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
   </div>
@@ -3236,19 +3236,19 @@
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index 83f061c..f803ea1 100644
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+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
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 </div>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
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diff --git a/docs/1.2/user-guide/jmeter_load_tests/index.html b/docs/1.2/user-guide/jmeter_load_tests/index.html
index 16cf463..aa4b77b 100644
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+++ b/docs/1.2/user-guide/jmeter_load_tests/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818760"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818760"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818760"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818760"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732300"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818760"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732300" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818760"></script>
     <script>
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index 7ad7250..96761e1 100644
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
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-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818761"></script>
+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
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diff --git a/docs/1.2/user-guide/mqtt-adapter/index.html b/docs/1.2/user-guide/mqtt-adapter/index.html
index 781655e..a4a6ad5 100644
--- a/docs/1.2/user-guide/mqtt-adapter/index.html
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-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818761"></script>
+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.2/user-guide/sigfox-adapter/index.html b/docs/1.2/user-guide/sigfox-adapter/index.html
index 2efa36f..17c2327 100644
--- a/docs/1.2/user-guide/sigfox-adapter/index.html
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-    <link href="/hono/docs/css/theme.css?1621732300" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818760" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818760" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732300" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818760" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732300"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818760"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732300"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818760"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818760"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.2";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732300"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818760"></script>
 
     
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-    <script src="/hono/docs/js/clipboard.min.js?1621732301"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732301"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732301"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818761"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818761"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818761"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818761"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818761"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732301"></script>
-    <script src="/hono/docs/js/learn.js?1621732301"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732301"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818761"></script>
+    <script src="/hono/docs/js/learn.js?1621818761"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818761"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732301" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732301"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818761" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818761"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/404.html b/docs/1.3/404.html
index 31b53fa..8f1e43b 100644
--- a/docs/1.3/404.html
+++ b/docs/1.3/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818759" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818759" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818759" rel="stylesheet">
     
 <style>
     :root #header + #content > #left > #rlblock_left {
diff --git a/docs/1.3/admin-guide/amqp-adapter-config/index.html b/docs/1.3/admin-guide/amqp-adapter-config/index.html
index e4d089d..985da6b 100644
--- a/docs/1.3/admin-guide/amqp-adapter-config/index.html
+++ b/docs/1.3/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
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@@ -3108,19 +3108,19 @@
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-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
+    <script src="/hono/docs/js/learn.js?1621818756"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
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diff --git a/docs/1.3/admin-guide/amqp-network-config/index.html b/docs/1.3/admin-guide/amqp-network-config/index.html
index 3340ae3..7b2b720 100644
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+++ b/docs/1.3/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -2922,19 +2922,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732298"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732298"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732298"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
+    <script src="/hono/docs/js/learn.js?1621818756"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/admin-guide/auth-server-config/index.html b/docs/1.3/admin-guide/auth-server-config/index.html
index 6a2b7ca..d7d0c25 100644
--- a/docs/1.3/admin-guide/auth-server-config/index.html
+++ b/docs/1.3/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
     <title>Auth Server Configuration :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3092,19 +3092,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732299"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
+    <script src="/hono/docs/js/learn.js?1621818756"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/admin-guide/coap-adapter-config/index.html b/docs/1.3/admin-guide/coap-adapter-config/index.html
index a28416a..0795a9a 100644
--- a/docs/1.3/admin-guide/coap-adapter-config/index.html
+++ b/docs/1.3/admin-guide/coap-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>CoAP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3059,19 +3059,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732298"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732298"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732298"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732298"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
+    <script src="/hono/docs/js/learn.js?1621818756"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/admin-guide/common-config/index.html b/docs/1.3/admin-guide/common-config/index.html
index 4a6f6d0..2496300 100644
--- a/docs/1.3/admin-guide/common-config/index.html
+++ b/docs/1.3/admin-guide/common-config/index.html
@@ -21,21 +21,21 @@
     <title>Common Configuration :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3172,19 +3172,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732298"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732298"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732298"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732298"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
+    <script src="/hono/docs/js/learn.js?1621818756"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/admin-guide/device-connection-config/index.html b/docs/1.3/admin-guide/device-connection-config/index.html
index 9fa32eb..0dea013 100644
--- a/docs/1.3/admin-guide/device-connection-config/index.html
+++ b/docs/1.3/admin-guide/device-connection-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Device Connection Service :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
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diff --git a/docs/1.3/admin-guide/device-registry-config/index.html b/docs/1.3/admin-guide/device-registry-config/index.html
index 5d1ce21..3b9d872 100644
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+++ b/docs/1.3/admin-guide/device-registry-config/index.html
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+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
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diff --git a/docs/1.3/admin-guide/file-based-device-registry-config/index.html b/docs/1.3/admin-guide/file-based-device-registry-config/index.html
index 7048041..d2246f9 100644
--- a/docs/1.3/admin-guide/file-based-device-registry-config/index.html
+++ b/docs/1.3/admin-guide/file-based-device-registry-config/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
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diff --git a/docs/1.3/admin-guide/hono-client-configuration/index.html b/docs/1.3/admin-guide/hono-client-configuration/index.html
index 7e2d48e..4277f45 100644
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+++ b/docs/1.3/admin-guide/hono-client-configuration/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
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diff --git a/docs/1.3/admin-guide/http-adapter-config/index.html b/docs/1.3/admin-guide/http-adapter-config/index.html
index 5dea718..fd48478 100644
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+++ b/docs/1.3/admin-guide/http-adapter-config/index.html
@@ -21,21 +21,21 @@
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diff --git a/docs/1.3/admin-guide/index.html b/docs/1.3/admin-guide/index.html
index e44a5d7..2ad45ba 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
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diff --git a/docs/1.3/admin-guide/kura-adapter-config/index.html b/docs/1.3/admin-guide/kura-adapter-config/index.html
index 3f135f2..df80391 100644
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+++ b/docs/1.3/admin-guide/kura-adapter-config/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
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index 2378622..28e963d 100644
--- a/docs/1.3/admin-guide/mongodb-device-registry-config/index.html
+++ b/docs/1.3/admin-guide/mongodb-device-registry-config/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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index fac9055..bf419b2 100644
--- a/docs/1.3/admin-guide/monitoring-tracing-config/index.html
+++ b/docs/1.3/admin-guide/monitoring-tracing-config/index.html
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
+    <script src="/hono/docs/js/learn.js?1621818756"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
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diff --git a/docs/1.3/admin-guide/mqtt-adapter-config/index.html b/docs/1.3/admin-guide/mqtt-adapter-config/index.html
index 1811fde..6a37d6a 100644
--- a/docs/1.3/admin-guide/mqtt-adapter-config/index.html
+++ b/docs/1.3/admin-guide/mqtt-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
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@@ -3136,19 +3136,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
+    <script src="/hono/docs/js/learn.js?1621818756"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
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diff --git a/docs/1.3/admin-guide/secure_communication/index.html b/docs/1.3/admin-guide/secure_communication/index.html
index b6ff8af..e98c521 100644
--- a/docs/1.3/admin-guide/secure_communication/index.html
+++ b/docs/1.3/admin-guide/secure_communication/index.html
@@ -21,21 +21,21 @@
     <title>Secure Communication :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
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@@ -3207,19 +3207,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
+    <script src="/hono/docs/js/learn.js?1621818756"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
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diff --git a/docs/1.3/api/authentication/index.html b/docs/1.3/api/authentication/index.html
index d08b56d..1610849 100644
--- a/docs/1.3/api/authentication/index.html
+++ b/docs/1.3/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/api/command-and-control/index.html b/docs/1.3/api/command-and-control/index.html
index 0d4fd1f..526315a 100644
--- a/docs/1.3/api/command-and-control/index.html
+++ b/docs/1.3/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3221,19 +3221,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732299"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/api/credentials/index.html b/docs/1.3/api/credentials/index.html
index 75416d7..45a138e 100644
--- a/docs/1.3/api/credentials/index.html
+++ b/docs/1.3/api/credentials/index.html
@@ -21,21 +21,21 @@
     <title>Credentials API Specification :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3451,19 +3451,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732299"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/api/device-connection/index.html b/docs/1.3/api/device-connection/index.html
index 1a9aed1..22a2ba2 100644
--- a/docs/1.3/api/device-connection/index.html
+++ b/docs/1.3/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3544,19 +3544,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732299"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/api/device-registration/index.html b/docs/1.3/api/device-registration/index.html
index 5b20f85..af40f12 100644
--- a/docs/1.3/api/device-registration/index.html
+++ b/docs/1.3/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3137,19 +3137,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732298"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732298"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
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diff --git a/docs/1.3/api/event/index.html b/docs/1.3/api/event/index.html
index de39ec7..c95146b 100644
--- a/docs/1.3/api/event/index.html
+++ b/docs/1.3/api/event/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
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-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
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diff --git a/docs/1.3/api/index.html b/docs/1.3/api/index.html
index e87719d..f1212fb 100644
--- a/docs/1.3/api/index.html
+++ b/docs/1.3/api/index.html
@@ -21,21 +21,21 @@
     <title>API :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818758"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818758"></script>
+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818758" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818758"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/api/management/index.html b/docs/1.3/api/management/index.html
index aeeb936..b0e5511 100644
--- a/docs/1.3/api/management/index.html
+++ b/docs/1.3/api/management/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Management API Specification :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -86,14 +86,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -2958,19 +2958,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
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diff --git a/docs/1.3/api/metrics/index.html b/docs/1.3/api/metrics/index.html
index fb383a4..2d35753 100644
--- a/docs/1.3/api/metrics/index.html
+++ b/docs/1.3/api/metrics/index.html
@@ -21,21 +21,21 @@
     <title>Metrics :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3127,19 +3127,19 @@
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     </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
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+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/api/telemetry/index.html b/docs/1.3/api/telemetry/index.html
index 0de3d49..ff6a360 100644
--- a/docs/1.3/api/telemetry/index.html
+++ b/docs/1.3/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3074,19 +3074,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732299"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818756"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818756"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818756"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818756"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818756"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818756"></script>
+    <script src="/hono/docs/js/learn.js?1621818756"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818756"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818756" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818756"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/api/tenant/index.html b/docs/1.3/api/tenant/index.html
index 8d5007d..97b7f95 100644
--- a/docs/1.3/api/tenant/index.html
+++ b/docs/1.3/api/tenant/index.html
@@ -21,21 +21,21 @@
     <title>Tenant API Specification :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -3524,19 +3524,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732298"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732298"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732298"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732298"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/architecture/auth/index.html b/docs/1.3/architecture/auth/index.html
index 5d24a76..b231b68 100644
--- a/docs/1.3/architecture/auth/index.html
+++ b/docs/1.3/architecture/auth/index.html
@@ -21,21 +21,21 @@
     <title>Authentication/Authorization :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -2952,19 +2952,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732299"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/architecture/component-view/index.html b/docs/1.3/architecture/component-view/index.html
index 77912f3..02cb4d2 100644
--- a/docs/1.3/architecture/component-view/index.html
+++ b/docs/1.3/architecture/component-view/index.html
@@ -21,21 +21,21 @@
     <title>Component View :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818756" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818756" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818756"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818756"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818756"></script>
 
     
   </div>
@@ -2955,19 +2955,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732299"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
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+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818758" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818758"></script>
 
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index 8c89b80..283de07 100644
--- a/docs/1.3/concepts/command-and-control/index.html
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
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index 878f059..3f17023 100644
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+++ b/docs/1.3/concepts/connecting-devices/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
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index ca50073..5784e27 100644
--- a/docs/1.3/concepts/device-identity/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818756" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
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index cd09e36..5b802fc 100644
--- a/docs/1.3/concepts/device-notifications/index.html
+++ b/docs/1.3/concepts/device-notifications/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818756" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818756" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818756"></script>
 
     <style>
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 </div>
 
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+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
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index 4f47aae..7c73634 100644
--- a/docs/1.3/concepts/device-provisioning/index.html
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
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 </div>
 
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+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
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-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
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diff --git a/docs/1.3/deployment/helm-based-deployment/index.html b/docs/1.3/deployment/helm-based-deployment/index.html
index df40431..ec3df09 100644
--- a/docs/1.3/deployment/helm-based-deployment/index.html
+++ b/docs/1.3/deployment/helm-based-deployment/index.html
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818758"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
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-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
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+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818758" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818758"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.3/deployment/index.html b/docs/1.3/deployment/index.html
index c717056..b361e6e 100644
--- a/docs/1.3/deployment/index.html
+++ b/docs/1.3/deployment/index.html
@@ -21,21 +21,21 @@
     <title>Deployment :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818758" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818758" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818758" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818758"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818758"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818758"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818758"></script>
 
     
   </div>
@@ -2896,19 +2896,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818758"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818758"></script>
+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818758" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818758"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/deployment/openshift/index.html b/docs/1.3/deployment/openshift/index.html
index 367f1fd..4570e3c 100644
--- a/docs/1.3/deployment/openshift/index.html
+++ b/docs/1.3/deployment/openshift/index.html
@@ -21,21 +21,21 @@
     <title>OpenShift / OKD :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
   </div>
@@ -2917,19 +2917,19 @@
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     </div>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.3/deployment/resource-limitation/index.html b/docs/1.3/deployment/resource-limitation/index.html
index e51e414..ffb4591 100644
--- a/docs/1.3/deployment/resource-limitation/index.html
+++ b/docs/1.3/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
   </div>
@@ -2980,19 +2980,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/dev-guide/amqp_adapter_client/index.html b/docs/1.3/dev-guide/amqp_adapter_client/index.html
index d4bddf8..05a016b 100644
--- a/docs/1.3/dev-guide/amqp_adapter_client/index.html
+++ b/docs/1.3/dev-guide/amqp_adapter_client/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter Client for Java :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
   </div>
@@ -2891,19 +2891,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732299"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/dev-guide/building_hono/index.html b/docs/1.3/dev-guide/building_hono/index.html
index bb329cb..abee219 100644
--- a/docs/1.3/dev-guide/building_hono/index.html
+++ b/docs/1.3/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
     <title>Building from Source :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
   </div>
@@ -2955,19 +2955,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732299"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/dev-guide/custom_http_adapter/index.html b/docs/1.3/dev-guide/custom_http_adapter/index.html
index c438529..e4d4b3a 100644
--- a/docs/1.3/dev-guide/custom_http_adapter/index.html
+++ b/docs/1.3/dev-guide/custom_http_adapter/index.html
@@ -21,21 +21,21 @@
     <title>Implement a Custom Hono HTTP Protocol Adapter :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
   </div>
@@ -2990,19 +2990,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/dev-guide/index.html b/docs/1.3/dev-guide/index.html
index 00e38e7..890de1d 100644
--- a/docs/1.3/dev-guide/index.html
+++ b/docs/1.3/dev-guide/index.html
@@ -21,21 +21,21 @@
     <title>Developer Guide :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818758" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818758" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818758" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818758"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818758"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818758"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818758"></script>
 
     
   </div>
@@ -2896,19 +2896,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
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diff --git a/docs/1.3/index.html b/docs/1.3/index.html
index 5247d7c..0e52f85 100644
--- a/docs/1.3/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
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diff --git a/docs/1.3/tags/index.html b/docs/1.3/tags/index.html
index 728f98c..217c8c0 100644
--- a/docs/1.3/tags/index.html
+++ b/docs/1.3/tags/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818758" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818758" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818758"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
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diff --git a/docs/1.3/user-guide/amqp-adapter/index.html b/docs/1.3/user-guide/amqp-adapter/index.html
index e420b05..afd4871 100644
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
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+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
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index 998b45d..fdbf7d1 100644
--- a/docs/1.3/user-guide/coap-adapter/index.html
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818758"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
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-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818758"></script>
+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818758"></script>
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diff --git a/docs/1.3/user-guide/device-registry/index.html b/docs/1.3/user-guide/device-registry/index.html
index ee83c89..daf61e1 100644
--- a/docs/1.3/user-guide/device-registry/index.html
+++ b/docs/1.3/user-guide/device-registry/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
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+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
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diff --git a/docs/1.3/user-guide/file-based-device-registry/index.html b/docs/1.3/user-guide/file-based-device-registry/index.html
index 0cc80f7..bbed90a 100644
--- a/docs/1.3/user-guide/file-based-device-registry/index.html
+++ b/docs/1.3/user-guide/file-based-device-registry/index.html
@@ -21,21 +21,21 @@
     <title>File Based Device Registry :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
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 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818757"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818757"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818757"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818757"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818757"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818757"></script>
+    <script src="/hono/docs/js/learn.js?1621818757"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818757"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818757" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818757"></script>
     <script>
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diff --git a/docs/1.3/user-guide/http-adapter/index.html b/docs/1.3/user-guide/http-adapter/index.html
index 5a9906b..63657d2 100644
--- a/docs/1.3/user-guide/http-adapter/index.html
+++ b/docs/1.3/user-guide/http-adapter/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
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--- a/docs/1.3/user-guide/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818758" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818758" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818758" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818758"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818758"></script>
 
     
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+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
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+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
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diff --git a/docs/1.3/user-guide/jmeter_load_tests/index.html b/docs/1.3/user-guide/jmeter_load_tests/index.html
index 3a819e6..54d4974 100644
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+++ b/docs/1.3/user-guide/jmeter_load_tests/index.html
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-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818758"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818758"></script>
+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818758" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818758"></script>
     <script>
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diff --git a/docs/1.3/user-guide/kura-adapter/index.html b/docs/1.3/user-guide/kura-adapter/index.html
index b3a2713..b089ffa 100644
--- a/docs/1.3/user-guide/kura-adapter/index.html
+++ b/docs/1.3/user-guide/kura-adapter/index.html
@@ -21,21 +21,21 @@
     <title>Kura Adapter :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732298"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818758"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818758"></script>
+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818758" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818758"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.3/user-guide/mongodb-based-device-registry/index.html b/docs/1.3/user-guide/mongodb-based-device-registry/index.html
index 28cbf0c..183ac4d 100644
--- a/docs/1.3/user-guide/mongodb-based-device-registry/index.html
+++ b/docs/1.3/user-guide/mongodb-based-device-registry/index.html
@@ -21,21 +21,21 @@
     <title>MongoDB Based Device Registry :: Eclipse Hono&trade; Vers.: 1.3</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732298"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732298"></script>
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+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732298"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818758"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818758"></script>
+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818758" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818758"></script>
     <script>
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diff --git a/docs/1.3/user-guide/mqtt-adapter/index.html b/docs/1.3/user-guide/mqtt-adapter/index.html
index 7fdce6f..240b544 100644
--- a/docs/1.3/user-guide/mqtt-adapter/index.html
+++ b/docs/1.3/user-guide/mqtt-adapter/index.html
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818758"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818758"></script>
+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818758" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818758"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.3/user-guide/sigfox-adapter/index.html b/docs/1.3/user-guide/sigfox-adapter/index.html
index 197bdcd..46b3461 100644
--- a/docs/1.3/user-guide/sigfox-adapter/index.html
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-    <link href="/hono/docs/css/nucleus.css?1621732299" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732299" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818757" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818757" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732299" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818757" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732299"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818757"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732299"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818757"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818757"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.3";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732299"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818757"></script>
 
     
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@@ -3021,19 +3021,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732299"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732299"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732299"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732299"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732299"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818758"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818758"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818758"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818758"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818758"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732299"></script>
-    <script src="/hono/docs/js/learn.js?1621732299"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732299"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818758"></script>
+    <script src="/hono/docs/js/learn.js?1621818758"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818758"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732299" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732299"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818758" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818758"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/404.html b/docs/1.4/404.html
index cbfef70..b3f17c5 100644
--- a/docs/1.4/404.html
+++ b/docs/1.4/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732298" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732298" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818755" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732298" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818755" rel="stylesheet">
     
 <style>
     :root #header + #content > #left > #rlblock_left {
diff --git a/docs/1.4/admin-guide/amqp-adapter-config/index.html b/docs/1.4/admin-guide/amqp-adapter-config/index.html
index fc4d364..fb15e67 100644
--- a/docs/1.4/admin-guide/amqp-adapter-config/index.html
+++ b/docs/1.4/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -3108,19 +3108,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
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diff --git a/docs/1.4/admin-guide/amqp-network-config/index.html b/docs/1.4/admin-guide/amqp-network-config/index.html
index 5159be5..d6cf61f 100644
--- a/docs/1.4/admin-guide/amqp-network-config/index.html
+++ b/docs/1.4/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -2922,19 +2922,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/admin-guide/auth-server-config/index.html b/docs/1.4/admin-guide/auth-server-config/index.html
index 2d5552f..6428192 100644
--- a/docs/1.4/admin-guide/auth-server-config/index.html
+++ b/docs/1.4/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
     <title>Auth Server Configuration :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -3092,19 +3092,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/admin-guide/coap-adapter-config/index.html b/docs/1.4/admin-guide/coap-adapter-config/index.html
index 03b873e..d0ba3cf 100644
--- a/docs/1.4/admin-guide/coap-adapter-config/index.html
+++ b/docs/1.4/admin-guide/coap-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>CoAP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -3059,19 +3059,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/admin-guide/common-config/index.html b/docs/1.4/admin-guide/common-config/index.html
index 958e368..67945a1 100644
--- a/docs/1.4/admin-guide/common-config/index.html
+++ b/docs/1.4/admin-guide/common-config/index.html
@@ -21,21 +21,21 @@
     <title>Common Configuration :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -3172,19 +3172,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/admin-guide/device-connection-config/index.html b/docs/1.4/admin-guide/device-connection-config/index.html
index bc5b230..a9c1d79 100644
--- a/docs/1.4/admin-guide/device-connection-config/index.html
+++ b/docs/1.4/admin-guide/device-connection-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Device Connection Service :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
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diff --git a/docs/1.4/admin-guide/device-registry-config/index.html b/docs/1.4/admin-guide/device-registry-config/index.html
index cc4c81e..fc0f435 100644
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+++ b/docs/1.4/admin-guide/device-registry-config/index.html
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
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diff --git a/docs/1.4/admin-guide/file-based-device-registry-config/index.html b/docs/1.4/admin-guide/file-based-device-registry-config/index.html
index 6f05a2c..b4be9d5 100644
--- a/docs/1.4/admin-guide/file-based-device-registry-config/index.html
+++ b/docs/1.4/admin-guide/file-based-device-registry-config/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
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diff --git a/docs/1.4/admin-guide/hono-client-configuration/index.html b/docs/1.4/admin-guide/hono-client-configuration/index.html
index 7533a42..888cb63 100644
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+++ b/docs/1.4/admin-guide/hono-client-configuration/index.html
@@ -21,21 +21,21 @@
     <title>Hono Client Configuration :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
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diff --git a/docs/1.4/admin-guide/http-adapter-config/index.html b/docs/1.4/admin-guide/http-adapter-config/index.html
index 3e4c4e4..99f64c8 100644
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+++ b/docs/1.4/admin-guide/http-adapter-config/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
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diff --git a/docs/1.4/admin-guide/index.html b/docs/1.4/admin-guide/index.html
index f04928a..1be3991 100644
--- a/docs/1.4/admin-guide/index.html
+++ b/docs/1.4/admin-guide/index.html
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     <title>Admin Guide :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818755" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818755" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
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+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
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-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
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+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
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diff --git a/docs/1.4/admin-guide/kura-adapter-config/index.html b/docs/1.4/admin-guide/kura-adapter-config/index.html
index fcaf025..0ffde5f 100644
--- a/docs/1.4/admin-guide/kura-adapter-config/index.html
+++ b/docs/1.4/admin-guide/kura-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>Kura Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
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diff --git a/docs/1.4/admin-guide/mongodb-device-registry-config/index.html b/docs/1.4/admin-guide/mongodb-device-registry-config/index.html
index 060265d..afa11c5 100644
--- a/docs/1.4/admin-guide/mongodb-device-registry-config/index.html
+++ b/docs/1.4/admin-guide/mongodb-device-registry-config/index.html
@@ -21,21 +21,21 @@
     <title>MongoDB Based Device Registry Configuration :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
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+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
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diff --git a/docs/1.4/admin-guide/monitoring-tracing-config/index.html b/docs/1.4/admin-guide/monitoring-tracing-config/index.html
index 12c0c60..4a5cb1d 100644
--- a/docs/1.4/admin-guide/monitoring-tracing-config/index.html
+++ b/docs/1.4/admin-guide/monitoring-tracing-config/index.html
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-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
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diff --git a/docs/1.4/admin-guide/mqtt-adapter-config/index.html b/docs/1.4/admin-guide/mqtt-adapter-config/index.html
index 3d4959a..2ab6f0e 100644
--- a/docs/1.4/admin-guide/mqtt-adapter-config/index.html
+++ b/docs/1.4/admin-guide/mqtt-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
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@@ -3136,19 +3136,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/admin-guide/secure_communication/index.html b/docs/1.4/admin-guide/secure_communication/index.html
index 710bb12..fc498ac 100644
--- a/docs/1.4/admin-guide/secure_communication/index.html
+++ b/docs/1.4/admin-guide/secure_communication/index.html
@@ -21,21 +21,21 @@
     <title>Secure Communication :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
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diff --git a/docs/1.4/api/authentication/index.html b/docs/1.4/api/authentication/index.html
index 875063f..d2ea4e7 100644
--- a/docs/1.4/api/authentication/index.html
+++ b/docs/1.4/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/api/command-and-control/index.html b/docs/1.4/api/command-and-control/index.html
index 5375e57..129ad67 100644
--- a/docs/1.4/api/command-and-control/index.html
+++ b/docs/1.4/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -3221,19 +3221,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/api/credentials/index.html b/docs/1.4/api/credentials/index.html
index a45058c..73a3ca5 100644
--- a/docs/1.4/api/credentials/index.html
+++ b/docs/1.4/api/credentials/index.html
@@ -21,21 +21,21 @@
     <title>Credentials API Specification :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -3451,19 +3451,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732298"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732298"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732298"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/api/device-connection/index.html b/docs/1.4/api/device-connection/index.html
index 8817478..c2ac648 100644
--- a/docs/1.4/api/device-connection/index.html
+++ b/docs/1.4/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -3544,19 +3544,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/api/device-registration/index.html b/docs/1.4/api/device-registration/index.html
index 0be3b54..9020d85 100644
--- a/docs/1.4/api/device-registration/index.html
+++ b/docs/1.4/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -3137,19 +3137,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
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diff --git a/docs/1.4/api/event/index.html b/docs/1.4/api/event/index.html
index e0e7c55..88d3dfd 100644
--- a/docs/1.4/api/event/index.html
+++ b/docs/1.4/api/event/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/api/index.html b/docs/1.4/api/index.html
index 2fa0884..07aadbe 100644
--- a/docs/1.4/api/index.html
+++ b/docs/1.4/api/index.html
@@ -21,21 +21,21 @@
     <title>API :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818755" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818755" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818755" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818755"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818755"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818755"></script>
 
     
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@@ -2897,19 +2897,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/api/management/index.html b/docs/1.4/api/management/index.html
index f460382..efbe17c 100644
--- a/docs/1.4/api/management/index.html
+++ b/docs/1.4/api/management/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Management API Specification :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -86,14 +86,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -2958,19 +2958,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/api/metrics/index.html b/docs/1.4/api/metrics/index.html
index f647ffe..f3f7099 100644
--- a/docs/1.4/api/metrics/index.html
+++ b/docs/1.4/api/metrics/index.html
@@ -21,21 +21,21 @@
     <title>Metrics :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -3179,19 +3179,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/api/telemetry/index.html b/docs/1.4/api/telemetry/index.html
index 6af0069..3a5d94b 100644
--- a/docs/1.4/api/telemetry/index.html
+++ b/docs/1.4/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818754"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818754"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
   </div>
@@ -3074,19 +3074,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/api/tenant/index.html b/docs/1.4/api/tenant/index.html
index 39f0805..f8062e3 100644
--- a/docs/1.4/api/tenant/index.html
+++ b/docs/1.4/api/tenant/index.html
@@ -21,21 +21,21 @@
     <title>Tenant API Specification :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818754"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818754"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
   </div>
@@ -3524,19 +3524,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/architecture/auth/index.html b/docs/1.4/architecture/auth/index.html
index 00f6e71..4559083 100644
--- a/docs/1.4/architecture/auth/index.html
+++ b/docs/1.4/architecture/auth/index.html
@@ -21,21 +21,21 @@
     <title>Authentication/Authorization :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818754"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818754"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
   </div>
@@ -2952,19 +2952,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
+    <script src="/hono/docs/js/learn.js?1621818754"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818754"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818754" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/architecture/component-view/index.html b/docs/1.4/architecture/component-view/index.html
index b125c68..a9b726f 100644
--- a/docs/1.4/architecture/component-view/index.html
+++ b/docs/1.4/architecture/component-view/index.html
@@ -21,21 +21,21 @@
     <title>Component View :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818754"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818754"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
   </div>
@@ -2955,19 +2955,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818754"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818754"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818754"></script>
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
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index 001d26e..0621a68 100644
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
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index 37df0e2..97827f3 100644
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818754"></script>
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diff --git a/docs/1.4/concepts/device-notifications/index.html b/docs/1.4/concepts/device-notifications/index.html
index b73faed..8a3076f 100644
--- a/docs/1.4/concepts/device-notifications/index.html
+++ b/docs/1.4/concepts/device-notifications/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
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 </div>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818754"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818754"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818754"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
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index bf0ec1d..d4bebe7 100644
--- a/docs/1.4/concepts/device-provisioning/index.html
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
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+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
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index 14ac00c..b467658 100644
--- a/docs/1.4/deployment/helm-based-deployment/index.html
+++ b/docs/1.4/deployment/helm-based-deployment/index.html
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
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+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818754" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
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diff --git a/docs/1.4/deployment/index.html b/docs/1.4/deployment/index.html
index 0798d3e..a99ebfa 100644
--- a/docs/1.4/deployment/index.html
+++ b/docs/1.4/deployment/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818755" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818755"></script>
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 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818755"></script>
 
     
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@@ -2896,19 +2896,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
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-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
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+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
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diff --git a/docs/1.4/deployment/openshift/index.html b/docs/1.4/deployment/openshift/index.html
index 09a9156..e46bc9b 100644
--- a/docs/1.4/deployment/openshift/index.html
+++ b/docs/1.4/deployment/openshift/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732297" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
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       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
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 <script type="text/javascript">
     
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
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@@ -2917,19 +2917,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
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+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
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diff --git a/docs/1.4/deployment/resource-limitation/index.html b/docs/1.4/deployment/resource-limitation/index.html
index 31cd9e7..8a76c09 100644
--- a/docs/1.4/deployment/resource-limitation/index.html
+++ b/docs/1.4/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732297" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732297" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
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diff --git a/docs/1.4/dev-guide/amqp_adapter_client/index.html b/docs/1.4/dev-guide/amqp_adapter_client/index.html
index 5d60a03..8010247 100644
--- a/docs/1.4/dev-guide/amqp_adapter_client/index.html
+++ b/docs/1.4/dev-guide/amqp_adapter_client/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818754"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818754"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
   </div>
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732297"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.4/dev-guide/building_hono/index.html b/docs/1.4/dev-guide/building_hono/index.html
index 3037e6b..e2e545b 100644
--- a/docs/1.4/dev-guide/building_hono/index.html
+++ b/docs/1.4/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732297" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818754"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818754"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
   </div>
@@ -2958,19 +2958,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732297"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/dev-guide/custom_http_adapter/index.html b/docs/1.4/dev-guide/custom_http_adapter/index.html
index 6d837ab..8942076 100644
--- a/docs/1.4/dev-guide/custom_http_adapter/index.html
+++ b/docs/1.4/dev-guide/custom_http_adapter/index.html
@@ -21,21 +21,21 @@
     <title>Implement a Custom Hono HTTP Protocol Adapter :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818754" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818754"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818754"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
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@@ -2990,19 +2990,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.4/dev-guide/index.html b/docs/1.4/dev-guide/index.html
index 068d63d..3aaf592 100644
--- a/docs/1.4/dev-guide/index.html
+++ b/docs/1.4/dev-guide/index.html
@@ -21,21 +21,21 @@
     <title>Developer Guide :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818755" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818755" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818755" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818755"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818755"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818755"></script>
 
     
   </div>
@@ -2896,19 +2896,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732298"></script>
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index 2875769..8cc57db 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
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diff --git a/docs/1.4/index.html b/docs/1.4/index.html
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818755"></script>
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 <script type="text/javascript">
     
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
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diff --git a/docs/1.4/tags/index.html b/docs/1.4/tags/index.html
index bd0d1d7..0d357cb 100644
--- a/docs/1.4/tags/index.html
+++ b/docs/1.4/tags/index.html
@@ -21,21 +21,21 @@
     <title>Tags :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
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-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
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diff --git a/docs/1.4/user-guide/amqp-adapter/index.html b/docs/1.4/user-guide/amqp-adapter/index.html
index ba1ba73..3a6b4d0 100644
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818754"></script>
 
     
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+    <script src="/hono/docs/js/learn.js?1621818755"></script>
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index a1cc1f0..ea22945 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
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-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
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index c931dba..32b044b 100644
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818754" rel="stylesheet">
     
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818754"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818754"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
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-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
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index c6f7792..1dcfdfa 100644
--- a/docs/1.4/user-guide/file-based-device-registry/index.html
+++ b/docs/1.4/user-guide/file-based-device-registry/index.html
@@ -21,21 +21,21 @@
     <title>File Based Device Registry :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818754" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818754" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818754" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818754"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
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+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
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index 9c60d7d..0bb98b8 100644
--- a/docs/1.4/user-guide/http-adapter/index.html
+++ b/docs/1.4/user-guide/http-adapter/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732297" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818755" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818755" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818755"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818755"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
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-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
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+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
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-    <script src="/hono/docs/js/learn.js?1621732298"></script>
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+    <script src="/hono/docs/js/learn.js?1621818755"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
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diff --git a/docs/1.4/user-guide/index.html b/docs/1.4/user-guide/index.html
index ac2c88c..00781ee 100644
--- a/docs/1.4/user-guide/index.html
+++ b/docs/1.4/user-guide/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818755" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818755"></script>
 
     
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+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
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+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
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diff --git a/docs/1.4/user-guide/jmeter_load_tests/index.html b/docs/1.4/user-guide/jmeter_load_tests/index.html
index 802f3a3..7489d7b 100644
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
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diff --git a/docs/1.4/user-guide/kura-adapter/index.html b/docs/1.4/user-guide/kura-adapter/index.html
index 00d701e..77a268f 100644
--- a/docs/1.4/user-guide/kura-adapter/index.html
+++ b/docs/1.4/user-guide/kura-adapter/index.html
@@ -21,21 +21,21 @@
     <title>Kura Adapter :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732297" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818755" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818755" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818755"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818755"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818755"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
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diff --git a/docs/1.4/user-guide/mongodb-based-device-registry/index.html b/docs/1.4/user-guide/mongodb-based-device-registry/index.html
index ebd61fb..1a15f69 100644
--- a/docs/1.4/user-guide/mongodb-based-device-registry/index.html
+++ b/docs/1.4/user-guide/mongodb-based-device-registry/index.html
@@ -21,21 +21,21 @@
     <title>MongoDB Based Device Registry :: Eclipse Hono&trade; Vers.: 1.4</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732297" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818755" rel="stylesheet">
     
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-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818755" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818755"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818755"></script>
 <script type="text/javascript">
     
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818755"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
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-    <script src="/hono/docs/js/learn.js?1621732297"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
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diff --git a/docs/1.4/user-guide/mqtt-adapter/index.html b/docs/1.4/user-guide/mqtt-adapter/index.html
index 8ad1d26..fc238fb 100644
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818755" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818755" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818755" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732297"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818755"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818755"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818755"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732298"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732298"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732298"></script>
-    <script src="/hono/docs/js/learn.js?1621732298"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732298"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732298" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732298"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.4/user-guide/sigfox-adapter/index.html b/docs/1.4/user-guide/sigfox-adapter/index.html
index 0066338..7953203 100644
--- a/docs/1.4/user-guide/sigfox-adapter/index.html
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-    <link href="/hono/docs/css/theme.css?1621732297" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818755" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818755" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818755" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732297" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818755" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818755"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732297"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818755"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818755"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.4";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732297"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818755"></script>
 
     
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732297"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732297"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732297"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732297"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818755"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818755"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818755"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818755"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818755"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732297"></script>
-    <script src="/hono/docs/js/learn.js?1621732297"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732297"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818755"></script>
+    <script src="/hono/docs/js/learn.js?1621818755"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818755"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732297" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732297"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818755" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818755"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/404.html b/docs/1.5/404.html
index 80aec79..ab49d86 100644
--- a/docs/1.5/404.html
+++ b/docs/1.5/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
 <style>
     :root #header + #content > #left > #rlblock_left {
diff --git a/docs/1.5/admin-guide/amqp-adapter-config/index.html b/docs/1.5/admin-guide/amqp-adapter-config/index.html
index 480500e..fb9d534 100644
--- a/docs/1.5/admin-guide/amqp-adapter-config/index.html
+++ b/docs/1.5/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
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@@ -3182,19 +3182,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
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diff --git a/docs/1.5/admin-guide/amqp-network-config/index.html b/docs/1.5/admin-guide/amqp-network-config/index.html
index 893e8d3..5e4bc97 100644
--- a/docs/1.5/admin-guide/amqp-network-config/index.html
+++ b/docs/1.5/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -2996,19 +2996,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/admin-guide/auth-server-config/index.html b/docs/1.5/admin-guide/auth-server-config/index.html
index 6886f41..d36f687 100644
--- a/docs/1.5/admin-guide/auth-server-config/index.html
+++ b/docs/1.5/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
     <title>Auth Server Configuration :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3166,19 +3166,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/admin-guide/coap-adapter-config/index.html b/docs/1.5/admin-guide/coap-adapter-config/index.html
index 6a24405..00a2a95 100644
--- a/docs/1.5/admin-guide/coap-adapter-config/index.html
+++ b/docs/1.5/admin-guide/coap-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>CoAP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3133,19 +3133,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/admin-guide/command-router-config/index.html b/docs/1.5/admin-guide/command-router-config/index.html
index d9bf15c..80b05af 100644
--- a/docs/1.5/admin-guide/command-router-config/index.html
+++ b/docs/1.5/admin-guide/command-router-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Command Router Service :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3129,19 +3129,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/admin-guide/common-config/index.html b/docs/1.5/admin-guide/common-config/index.html
index fe42370..9170fae 100644
--- a/docs/1.5/admin-guide/common-config/index.html
+++ b/docs/1.5/admin-guide/common-config/index.html
@@ -21,21 +21,21 @@
     <title>Common Configuration :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
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+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
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diff --git a/docs/1.5/admin-guide/device-connection-config/index.html b/docs/1.5/admin-guide/device-connection-config/index.html
index b7dab75..09d870e 100644
--- a/docs/1.5/admin-guide/device-connection-config/index.html
+++ b/docs/1.5/admin-guide/device-connection-config/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
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+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
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diff --git a/docs/1.5/admin-guide/device-registry-config/index.html b/docs/1.5/admin-guide/device-registry-config/index.html
index a2593da..7583090 100644
--- a/docs/1.5/admin-guide/device-registry-config/index.html
+++ b/docs/1.5/admin-guide/device-registry-config/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
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@@ -2984,19 +2984,19 @@
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-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
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+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
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diff --git a/docs/1.5/admin-guide/file-based-device-registry-config/index.html b/docs/1.5/admin-guide/file-based-device-registry-config/index.html
index 0cfbed6..4cec8e8 100644
--- a/docs/1.5/admin-guide/file-based-device-registry-config/index.html
+++ b/docs/1.5/admin-guide/file-based-device-registry-config/index.html
@@ -21,21 +21,21 @@
     <title>File Based Device Registry Configuration :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
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@@ -3401,19 +3401,19 @@
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+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
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diff --git a/docs/1.5/admin-guide/hono-client-configuration/index.html b/docs/1.5/admin-guide/hono-client-configuration/index.html
index 491d6aa..c59debd 100644
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+++ b/docs/1.5/admin-guide/hono-client-configuration/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
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@@ -3274,19 +3274,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.5/admin-guide/http-adapter-config/index.html b/docs/1.5/admin-guide/http-adapter-config/index.html
index d99aec0..57eaa93 100644
--- a/docs/1.5/admin-guide/http-adapter-config/index.html
+++ b/docs/1.5/admin-guide/http-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>HTTP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
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@@ -3158,19 +3158,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
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     </script>
diff --git a/docs/1.5/admin-guide/index.html b/docs/1.5/admin-guide/index.html
index 83159c0..a149538 100644
--- a/docs/1.5/admin-guide/index.html
+++ b/docs/1.5/admin-guide/index.html
@@ -21,21 +21,21 @@
     <title>Admin Guide :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
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@@ -2970,19 +2970,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
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-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.5/admin-guide/jdbc-device-registry-config/index.html b/docs/1.5/admin-guide/jdbc-device-registry-config/index.html
index 2cfc838..8e29cf8 100644
--- a/docs/1.5/admin-guide/jdbc-device-registry-config/index.html
+++ b/docs/1.5/admin-guide/jdbc-device-registry-config/index.html
@@ -21,21 +21,21 @@
     <title>JDBC Based Device Registry Configuration :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
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       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
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@@ -3213,19 +3213,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
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index 1a5671e..bcfbb63 100644
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
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diff --git a/docs/1.5/admin-guide/monitoring-tracing-config/index.html b/docs/1.5/admin-guide/monitoring-tracing-config/index.html
index 25e6453..6567ba5 100644
--- a/docs/1.5/admin-guide/monitoring-tracing-config/index.html
+++ b/docs/1.5/admin-guide/monitoring-tracing-config/index.html
@@ -21,21 +21,21 @@
     <title>Monitoring & Tracing :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
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diff --git a/docs/1.5/admin-guide/mqtt-adapter-config/index.html b/docs/1.5/admin-guide/mqtt-adapter-config/index.html
index 6ee028f..df1779f 100644
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+++ b/docs/1.5/admin-guide/mqtt-adapter-config/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/admin-guide/secure_communication/index.html b/docs/1.5/admin-guide/secure_communication/index.html
index f2f77d0..8980d5c 100644
--- a/docs/1.5/admin-guide/secure_communication/index.html
+++ b/docs/1.5/admin-guide/secure_communication/index.html
@@ -21,21 +21,21 @@
     <title>Secure Communication :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3281,19 +3281,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/authentication/index.html b/docs/1.5/api/authentication/index.html
index b324631..3c6189f 100644
--- a/docs/1.5/api/authentication/index.html
+++ b/docs/1.5/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3111,19 +3111,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/command-and-control/index.html b/docs/1.5/api/command-and-control/index.html
index 1ba053c..c668a23 100644
--- a/docs/1.5/api/command-and-control/index.html
+++ b/docs/1.5/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3295,19 +3295,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/command-router/index.html b/docs/1.5/api/command-router/index.html
index f9312ba..41521a8 100644
--- a/docs/1.5/api/command-router/index.html
+++ b/docs/1.5/api/command-router/index.html
@@ -21,21 +21,21 @@
     <title>Command Router API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3179,19 +3179,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732296"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732296"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/credentials/index.html b/docs/1.5/api/credentials/index.html
index beafd9c..c8a26c2 100644
--- a/docs/1.5/api/credentials/index.html
+++ b/docs/1.5/api/credentials/index.html
@@ -21,21 +21,21 @@
     <title>Credentials API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3525,19 +3525,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732296"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732296"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/device-connection/index.html b/docs/1.5/api/device-connection/index.html
index 418724d..41b3fa1 100644
--- a/docs/1.5/api/device-connection/index.html
+++ b/docs/1.5/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3622,19 +3622,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/device-registration/index.html b/docs/1.5/api/device-registration/index.html
index 1bce62a..82fdc58 100644
--- a/docs/1.5/api/device-registration/index.html
+++ b/docs/1.5/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3211,19 +3211,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/event/index.html b/docs/1.5/api/event/index.html
index 7b5c4ba..4d312e8 100644
--- a/docs/1.5/api/event/index.html
+++ b/docs/1.5/api/event/index.html
@@ -21,21 +21,21 @@
     <title>Event API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3177,19 +3177,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/index.html b/docs/1.5/api/index.html
index 9de9b92..e1ed7e5 100644
--- a/docs/1.5/api/index.html
+++ b/docs/1.5/api/index.html
@@ -21,21 +21,21 @@
     <title>API :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
   </div>
@@ -2971,19 +2971,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732296"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732296"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/management/index.html b/docs/1.5/api/management/index.html
index b33e549..840d089 100644
--- a/docs/1.5/api/management/index.html
+++ b/docs/1.5/api/management/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Management API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -86,14 +86,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3032,19 +3032,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/metrics/index.html b/docs/1.5/api/metrics/index.html
index b577a26..4fa1c34 100644
--- a/docs/1.5/api/metrics/index.html
+++ b/docs/1.5/api/metrics/index.html
@@ -21,21 +21,21 @@
     <title>Metrics :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3253,19 +3253,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/api/telemetry/index.html b/docs/1.5/api/telemetry/index.html
index 9a0ecc3..09b52c2 100644
--- a/docs/1.5/api/telemetry/index.html
+++ b/docs/1.5/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3148,19 +3148,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732296"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
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diff --git a/docs/1.5/api/tenant/index.html b/docs/1.5/api/tenant/index.html
index bb29f2f..d58d898 100644
--- a/docs/1.5/api/tenant/index.html
+++ b/docs/1.5/api/tenant/index.html
@@ -21,21 +21,21 @@
     <title>Tenant API Specification :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3598,19 +3598,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.5/architecture/auth/index.html b/docs/1.5/architecture/auth/index.html
index 19c22ac..922cf15 100644
--- a/docs/1.5/architecture/auth/index.html
+++ b/docs/1.5/architecture/auth/index.html
@@ -21,21 +21,21 @@
     <title>Authentication/Authorization :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732294"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732294"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732294"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3026,19 +3026,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732295"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732295"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732295"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732295"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732295"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732295"></script>
-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/architecture/component-view/index.html b/docs/1.5/architecture/component-view/index.html
index 866de37..4e6dc19 100644
--- a/docs/1.5/architecture/component-view/index.html
+++ b/docs/1.5/architecture/component-view/index.html
@@ -21,21 +21,21 @@
     <title>Component View :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818751" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818751"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818751"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818751"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818751"></script>
 
     
   </div>
@@ -3029,19 +3029,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732296"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.5/architecture/index.html b/docs/1.5/architecture/index.html
index 27aea63..3961acc 100644
--- a/docs/1.5/architecture/index.html
+++ b/docs/1.5/architecture/index.html
@@ -21,21 +21,21 @@
     <title>Architecture :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
   </div>
@@ -2970,19 +2970,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
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+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
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index a264cf8..4c910ac 100644
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
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--- a/docs/1.5/concepts/index.html
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
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+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
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+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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index 80d6008..ca0bc4c 100644
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index b472c2c..6867804 100644
--- a/docs/1.5/concepts/tenancy/index.html
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
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index 4535296..9ad78af 100644
--- a/docs/1.5/deployment/create-kubernetes-cluster/index.html
+++ b/docs/1.5/deployment/create-kubernetes-cluster/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
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+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
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diff --git a/docs/1.5/deployment/helm-based-deployment/index.html b/docs/1.5/deployment/helm-based-deployment/index.html
index 3e323b5..b4382f1 100644
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+++ b/docs/1.5/deployment/helm-based-deployment/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
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index 424b33f..81c7215 100644
--- a/docs/1.5/deployment/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
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index 9ecf75c..9b29eaf 100644
--- a/docs/1.5/deployment/openshift/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
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-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
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diff --git a/docs/1.5/deployment/resource-limitation/index.html b/docs/1.5/deployment/resource-limitation/index.html
index a05d875..1c1f0b0 100644
--- a/docs/1.5/deployment/resource-limitation/index.html
+++ b/docs/1.5/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
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index 8077bcb..e715e85 100644
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+++ b/docs/1.5/dev-guide/amqp_adapter_client/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
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-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
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diff --git a/docs/1.5/dev-guide/building_hono/index.html b/docs/1.5/dev-guide/building_hono/index.html
index 952b066..db779d2 100644
--- a/docs/1.5/dev-guide/building_hono/index.html
+++ b/docs/1.5/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
   </div>
@@ -3054,19 +3054,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732296"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732296"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/dev-guide/custom_http_adapter/index.html b/docs/1.5/dev-guide/custom_http_adapter/index.html
index a33e32f..e357922 100644
--- a/docs/1.5/dev-guide/custom_http_adapter/index.html
+++ b/docs/1.5/dev-guide/custom_http_adapter/index.html
@@ -21,21 +21,21 @@
     <title>Implement a Custom Hono HTTP Protocol Adapter :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
   </div>
@@ -3064,19 +3064,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732296"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732296"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/dev-guide/index.html b/docs/1.5/dev-guide/index.html
index 5c47065..22f8d25 100644
--- a/docs/1.5/dev-guide/index.html
+++ b/docs/1.5/dev-guide/index.html
@@ -21,21 +21,21 @@
     <title>Developer Guide :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -2970,19 +2970,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732296"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732296"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/dev-guide/java_client_consumer/index.html b/docs/1.5/dev-guide/java_client_consumer/index.html
index 5908c17..3c75370 100644
--- a/docs/1.5/dev-guide/java_client_consumer/index.html
+++ b/docs/1.5/dev-guide/java_client_consumer/index.html
@@ -21,21 +21,21 @@
     <title>Consuming Messages from Java :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
   </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818752"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818752"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818752"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818752"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818752"></script>
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-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818752"></script>
+    <script src="/hono/docs/js/learn.js?1621818752"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818752"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818752" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818752"></script>
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diff --git a/docs/1.5/index.html b/docs/1.5/index.html
index 92a86d8..05b28bf 100644
--- a/docs/1.5/index.html
+++ b/docs/1.5/index.html
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-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
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     </script>
diff --git a/docs/1.5/tags/index.html b/docs/1.5/tags/index.html
index 57abd5c..45a5969 100644
--- a/docs/1.5/tags/index.html
+++ b/docs/1.5/tags/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732296" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818753" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818753" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818753"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818753"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818753"></script>
 
     
   </div>
@@ -2967,19 +2967,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/user-guide/amqp-adapter/index.html b/docs/1.5/user-guide/amqp-adapter/index.html
index 21c997b..518ac00 100644
--- a/docs/1.5/user-guide/amqp-adapter/index.html
+++ b/docs/1.5/user-guide/amqp-adapter/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
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@@ -3548,19 +3548,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.5/user-guide/coap-adapter/index.html b/docs/1.5/user-guide/coap-adapter/index.html
index 7f6123c..33b0701 100644
--- a/docs/1.5/user-guide/coap-adapter/index.html
+++ b/docs/1.5/user-guide/coap-adapter/index.html
@@ -21,21 +21,21 @@
     <title>CoAP Adapter :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
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@@ -3725,19 +3725,19 @@
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
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index 1961d83..022933a 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
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+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
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index b3c3b87..fbd868b 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
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-    <script src="/hono/docs/js/learn.js?1621732295"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732295"></script>
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+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732295" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732295"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
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index 01dce92..c55502d 100644
--- a/docs/1.5/user-guide/http-adapter/index.html
+++ b/docs/1.5/user-guide/http-adapter/index.html
@@ -21,21 +21,21 @@
     <title>HTTP Adapter :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732295" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
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diff --git a/docs/1.5/user-guide/index.html b/docs/1.5/user-guide/index.html
index a40bfc6..9b845b2 100644
--- a/docs/1.5/user-guide/index.html
+++ b/docs/1.5/user-guide/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818753" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818753" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818753"></script>
 
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 </div>
 
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-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
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diff --git a/docs/1.5/user-guide/kura-adapter/index.html b/docs/1.5/user-guide/kura-adapter/index.html
index 98837c5..96d56a1 100644
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-    <link href="/hono/docs/css/theme.css?1621732296" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732296" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732296"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
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-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
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+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
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index 3c87438..a4add51 100644
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-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
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-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.5/user-guide/mqtt-adapter/index.html b/docs/1.5/user-guide/mqtt-adapter/index.html
index a7617bb..53cd65a 100644
--- a/docs/1.5/user-guide/mqtt-adapter/index.html
+++ b/docs/1.5/user-guide/mqtt-adapter/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818752" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818752" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732295"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732295"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732295"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
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diff --git a/docs/1.5/user-guide/sigfox-adapter/index.html b/docs/1.5/user-guide/sigfox-adapter/index.html
index 463d40f..2a7ca44 100644
--- a/docs/1.5/user-guide/sigfox-adapter/index.html
+++ b/docs/1.5/user-guide/sigfox-adapter/index.html
@@ -21,21 +21,21 @@
     <title>Sigfox Adapter :: Eclipse Hono&trade; Vers.: 1.5</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732295" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732295" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732295" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818752" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818752" rel="stylesheet">
     
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818752"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732296"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818752"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818752"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.5";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732296"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818752"></script>
 
     
   </div>
@@ -3095,19 +3095,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732296"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732296"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732296"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732296"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732296"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818753"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818753"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818753"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818753"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818753"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732296"></script>
-    <script src="/hono/docs/js/learn.js?1621732296"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732296"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818753"></script>
+    <script src="/hono/docs/js/learn.js?1621818753"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818753"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732296" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732296"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818753" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818753"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/404.html b/docs/1.6/404.html
index d1ed810..b975878 100644
--- a/docs/1.6/404.html
+++ b/docs/1.6/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732294" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732294" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818751" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818751" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732294" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818751" rel="stylesheet">
     
 <style>
     :root #header + #content > #left > #rlblock_left {
diff --git a/docs/1.6/admin-guide/amqp-adapter-config/index.html b/docs/1.6/admin-guide/amqp-adapter-config/index.html
index b401f0e..518648d 100644
--- a/docs/1.6/admin-guide/amqp-adapter-config/index.html
+++ b/docs/1.6/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818748"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
   </div>
@@ -3375,19 +3375,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732292"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732292"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732292"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732292"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/admin-guide/amqp-network-config/index.html b/docs/1.6/admin-guide/amqp-network-config/index.html
index 4986b75..fdec7dd 100644
--- a/docs/1.6/admin-guide/amqp-network-config/index.html
+++ b/docs/1.6/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP 1.0 Messaging Network Configuration :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818748"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
   </div>
@@ -3189,19 +3189,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732293"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732293"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732293"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732293"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818748"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818748"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818748"></script>
+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/admin-guide/auth-server-config/index.html b/docs/1.6/admin-guide/auth-server-config/index.html
index 740fc56..c076643 100644
--- a/docs/1.6/admin-guide/auth-server-config/index.html
+++ b/docs/1.6/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
     <title>Auth Server Configuration :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818748"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
   </div>
@@ -3359,19 +3359,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732293"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732293"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732293"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732293"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/admin-guide/coap-adapter-config/index.html b/docs/1.6/admin-guide/coap-adapter-config/index.html
index 8d04d18..95701f1 100644
--- a/docs/1.6/admin-guide/coap-adapter-config/index.html
+++ b/docs/1.6/admin-guide/coap-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>CoAP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818748"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
   </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732293"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/admin-guide/command-router-config/index.html b/docs/1.6/admin-guide/command-router-config/index.html
index 8b1b723..75baba0 100644
--- a/docs/1.6/admin-guide/command-router-config/index.html
+++ b/docs/1.6/admin-guide/command-router-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Command Router Service :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818748"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
   </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732292"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732292"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732292"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/admin-guide/common-config/index.html b/docs/1.6/admin-guide/common-config/index.html
index 629206d..11c9b6d 100644
--- a/docs/1.6/admin-guide/common-config/index.html
+++ b/docs/1.6/admin-guide/common-config/index.html
@@ -21,21 +21,21 @@
     <title>Common Configuration :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818748"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
   </div>
@@ -3463,19 +3463,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732293"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732293"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732293"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/admin-guide/device-connection-config/index.html b/docs/1.6/admin-guide/device-connection-config/index.html
index 14b5b20..08eac13 100644
--- a/docs/1.6/admin-guide/device-connection-config/index.html
+++ b/docs/1.6/admin-guide/device-connection-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Device Connection Service :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818748"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
   </div>
@@ -3466,19 +3466,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732293"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732293"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732293"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732293"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/admin-guide/device-registry-config/index.html b/docs/1.6/admin-guide/device-registry-config/index.html
index 628d1ca..c2a828d 100644
--- a/docs/1.6/admin-guide/device-registry-config/index.html
+++ b/docs/1.6/admin-guide/device-registry-config/index.html
@@ -21,21 +21,21 @@
     <title>Device Registry Configurations :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
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diff --git a/docs/1.6/admin-guide/hono-client-configuration/index.html b/docs/1.6/admin-guide/hono-client-configuration/index.html
index abe4336..924bc14 100644
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index 0532a87..4923ad8 100644
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diff --git a/docs/1.6/admin-guide/index.html b/docs/1.6/admin-guide/index.html
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+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
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+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
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diff --git a/docs/1.6/admin-guide/jdbc-device-registry-config/index.html b/docs/1.6/admin-guide/jdbc-device-registry-config/index.html
index c6a1f51..88850b9 100644
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+++ b/docs/1.6/admin-guide/jdbc-device-registry-config/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
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diff --git a/docs/1.6/admin-guide/kura-adapter-config/index.html b/docs/1.6/admin-guide/kura-adapter-config/index.html
index 164321e..3584d01 100644
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+++ b/docs/1.6/admin-guide/kura-adapter-config/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
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+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
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index 15975c2..d0610cb 100644
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+++ b/docs/1.6/admin-guide/mongodb-device-registry-config/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
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+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
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diff --git a/docs/1.6/admin-guide/monitoring-tracing-config/index.html b/docs/1.6/admin-guide/monitoring-tracing-config/index.html
index f70a5bd..d3242f1 100644
--- a/docs/1.6/admin-guide/monitoring-tracing-config/index.html
+++ b/docs/1.6/admin-guide/monitoring-tracing-config/index.html
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
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diff --git a/docs/1.6/admin-guide/mqtt-adapter-config/index.html b/docs/1.6/admin-guide/mqtt-adapter-config/index.html
index 00092b6..79c3f0a 100644
--- a/docs/1.6/admin-guide/mqtt-adapter-config/index.html
+++ b/docs/1.6/admin-guide/mqtt-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
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diff --git a/docs/1.6/admin-guide/secure_communication/index.html b/docs/1.6/admin-guide/secure_communication/index.html
index 9635bbb..a372b71 100644
--- a/docs/1.6/admin-guide/secure_communication/index.html
+++ b/docs/1.6/admin-guide/secure_communication/index.html
@@ -21,21 +21,21 @@
     <title>Secure Communication :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
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+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
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diff --git a/docs/1.6/api/authentication/index.html b/docs/1.6/api/authentication/index.html
index d83d518..518100a 100644
--- a/docs/1.6/api/authentication/index.html
+++ b/docs/1.6/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732293"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/api/command-and-control-kafka/index.html b/docs/1.6/api/command-and-control-kafka/index.html
index 2d21c2c..903bfba 100644
--- a/docs/1.6/api/command-and-control-kafka/index.html
+++ b/docs/1.6/api/command-and-control-kafka/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API for Kafka Specification :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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@@ -3188,19 +3188,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/api/command-and-control/index.html b/docs/1.6/api/command-and-control/index.html
index 69c3f66..8086bb6 100644
--- a/docs/1.6/api/command-and-control/index.html
+++ b/docs/1.6/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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@@ -3488,19 +3488,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732292"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
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diff --git a/docs/1.6/api/command-router/index.html b/docs/1.6/api/command-router/index.html
index 5bb5c7e..c23dff3 100644
--- a/docs/1.6/api/command-router/index.html
+++ b/docs/1.6/api/command-router/index.html
@@ -21,21 +21,21 @@
     <title>Command Router API Specification :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
   </div>
@@ -3455,19 +3455,19 @@
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     </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
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index 05606f1..c2fc667 100644
--- a/docs/1.6/api/credentials/index.html
+++ b/docs/1.6/api/credentials/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
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diff --git a/docs/1.6/api/device-connection/index.html b/docs/1.6/api/device-connection/index.html
index 9a9e708..da5c8d6 100644
--- a/docs/1.6/api/device-connection/index.html
+++ b/docs/1.6/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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@@ -3815,19 +3815,19 @@
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-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
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diff --git a/docs/1.6/api/device-registration/index.html b/docs/1.6/api/device-registration/index.html
index 290fe7e..4f72b94 100644
--- a/docs/1.6/api/device-registration/index.html
+++ b/docs/1.6/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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@@ -3404,19 +3404,19 @@
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+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
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diff --git a/docs/1.6/api/event-kafka/index.html b/docs/1.6/api/event-kafka/index.html
index e2bf0b4..33a3964 100644
--- a/docs/1.6/api/event-kafka/index.html
+++ b/docs/1.6/api/event-kafka/index.html
@@ -21,21 +21,21 @@
     <title>Event API for Kafka Specification :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
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diff --git a/docs/1.6/api/index.html b/docs/1.6/api/index.html
index 5177c13..66482ca 100644
--- a/docs/1.6/api/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
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diff --git a/docs/1.6/api/kafka-api/index.html b/docs/1.6/api/kafka-api/index.html
index 6b931fc..a056d13 100644
--- a/docs/1.6/api/kafka-api/index.html
+++ b/docs/1.6/api/kafka-api/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
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index f229cfc..1e52e75 100644
--- a/docs/1.6/api/management/index.html
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
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+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
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+    <script src="/hono/docs/js/learn.js?1621818749"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
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diff --git a/docs/1.6/api/metrics/index.html b/docs/1.6/api/metrics/index.html
index 4ff9f05..3a78be5 100644
--- a/docs/1.6/api/metrics/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
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+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
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diff --git a/docs/1.6/api/telemetry-kafka/index.html b/docs/1.6/api/telemetry-kafka/index.html
index d626a53..723bbcc 100644
--- a/docs/1.6/api/telemetry-kafka/index.html
+++ b/docs/1.6/api/telemetry-kafka/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
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+    <script src="/hono/docs/js/learn.js?1621818749"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
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diff --git a/docs/1.6/api/telemetry/index.html b/docs/1.6/api/telemetry/index.html
index aa4b507..dad3c83 100644
--- a/docs/1.6/api/telemetry/index.html
+++ b/docs/1.6/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818749"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818749"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818749"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818749"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818749"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818749"></script>
+    <script src="/hono/docs/js/learn.js?1621818749"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818749"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818749" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818749"></script>
     <script>
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diff --git a/docs/1.6/api/tenant/index.html b/docs/1.6/api/tenant/index.html
index eed84dc..4520d6c 100644
--- a/docs/1.6/api/tenant/index.html
+++ b/docs/1.6/api/tenant/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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@@ -3791,19 +3791,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
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+    <script src="/hono/docs/js/clipboard.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
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-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
     <script>
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diff --git a/docs/1.6/architecture/auth/index.html b/docs/1.6/architecture/auth/index.html
index cfb5f3c..3416474 100644
--- a/docs/1.6/architecture/auth/index.html
+++ b/docs/1.6/architecture/auth/index.html
@@ -21,21 +21,21 @@
     <title>Authentication/Authorization :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
   </div>
@@ -3219,19 +3219,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732293"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
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-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
     <script>
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diff --git a/docs/1.6/architecture/component-view/index.html b/docs/1.6/architecture/component-view/index.html
index 1369e10..ab4b363 100644
--- a/docs/1.6/architecture/component-view/index.html
+++ b/docs/1.6/architecture/component-view/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732292"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818749"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818749"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732292"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
   </div>
@@ -3222,19 +3222,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.6/architecture/index.html b/docs/1.6/architecture/index.html
index f12c75f..a42f937 100644
--- a/docs/1.6/architecture/index.html
+++ b/docs/1.6/architecture/index.html
@@ -21,21 +21,21 @@
     <title>Architecture :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732293"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818750"></script>
 
     
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@@ -3163,19 +3163,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732293"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732293"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
     <script>
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diff --git a/docs/1.6/categories/index.html b/docs/1.6/categories/index.html
index 63437a1..d7d1659 100644
--- a/docs/1.6/categories/index.html
+++ b/docs/1.6/categories/index.html
@@ -21,21 +21,21 @@
     <title>Categories :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732293"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818750"></script>
 
     
   </div>
@@ -3160,19 +3160,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
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index 27a8dbc..78fc03a 100644
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
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+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
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index d34dfd6..59f8fed 100644
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
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index 1873cf0..0903da8 100644
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diff --git a/docs/1.6/deployment/helm-based-deployment/index.html b/docs/1.6/deployment/helm-based-deployment/index.html
index 0cf7415..0763706 100644
--- a/docs/1.6/deployment/helm-based-deployment/index.html
+++ b/docs/1.6/deployment/helm-based-deployment/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
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diff --git a/docs/1.6/deployment/index.html b/docs/1.6/deployment/index.html
index c1a4598..631241a 100644
--- a/docs/1.6/deployment/index.html
+++ b/docs/1.6/deployment/index.html
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+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
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+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
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index 80cdd6c..7a9388e 100644
--- a/docs/1.6/deployment/openshift/index.html
+++ b/docs/1.6/deployment/openshift/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732292"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
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-    <script src="/hono/docs/js/highlight.pack.js?1621732294"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
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-    <script src="/hono/docs/js/learn.js?1621732294"></script>
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+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732294"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
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diff --git a/docs/1.6/deployment/resource-limitation/index.html b/docs/1.6/deployment/resource-limitation/index.html
index 1ea9c6b..b4611f5 100644
--- a/docs/1.6/deployment/resource-limitation/index.html
+++ b/docs/1.6/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
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-    <script src="/hono/docs/js/learn.js?1621732294"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732294"></script>
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+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732294"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
     <script>
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diff --git a/docs/1.6/dev-guide/amqp_adapter_client/index.html b/docs/1.6/dev-guide/amqp_adapter_client/index.html
index 12d2193..888ede3 100644
--- a/docs/1.6/dev-guide/amqp_adapter_client/index.html
+++ b/docs/1.6/dev-guide/amqp_adapter_client/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter Client for Java :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732293" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818749" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818749" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732293" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818749" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732293"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818749"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818749"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
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-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
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+    <script src="/hono/docs/js/learn.js?1621818750"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
     <script>
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diff --git a/docs/1.6/dev-guide/building_hono/index.html b/docs/1.6/dev-guide/building_hono/index.html
index a33739e..f802848 100644
--- a/docs/1.6/dev-guide/building_hono/index.html
+++ b/docs/1.6/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
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index e185942..5af5ba7 100644
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+++ b/docs/1.6/dev-guide/custom_http_adapter/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
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+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
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+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
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diff --git a/docs/1.6/dev-guide/index.html b/docs/1.6/dev-guide/index.html
index 2af0aff..a586e6f 100644
--- a/docs/1.6/dev-guide/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818750" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732293"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
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+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732294"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732294"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732294"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.6/dev-guide/java_client_consumer/index.html b/docs/1.6/dev-guide/java_client_consumer/index.html
index c998f1e..a8ae8ee 100644
--- a/docs/1.6/dev-guide/java_client_consumer/index.html
+++ b/docs/1.6/dev-guide/java_client_consumer/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818750" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818750" rel="stylesheet">
     
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818750"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
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+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
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diff --git a/docs/1.6/index.html b/docs/1.6/index.html
index a52fcdf..35cfca0 100644
--- a/docs/1.6/index.html
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818750" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818750"></script>
 
     
   </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
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     </script>
diff --git a/docs/1.6/tags/index.html b/docs/1.6/tags/index.html
index c347f09..317fb24 100644
--- a/docs/1.6/tags/index.html
+++ b/docs/1.6/tags/index.html
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-    <link href="/hono/docs/css/nucleus.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732293" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732293" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732293"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818750"></script>
 
     
   </div>
@@ -3160,19 +3160,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732294"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732294"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732294"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732294"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732294"></script>
-    <script src="/hono/docs/js/learn.js?1621732294"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732294"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732294"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/user-guide/amqp-adapter/index.html b/docs/1.6/user-guide/amqp-adapter/index.html
index c9eaf2a..664e519 100644
--- a/docs/1.6/user-guide/amqp-adapter/index.html
+++ b/docs/1.6/user-guide/amqp-adapter/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732293"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818750"></script>
 
     
   </div>
@@ -3741,19 +3741,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732294"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732294"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732294"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732294"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732294"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732294"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732294"></script>
-    <script src="/hono/docs/js/learn.js?1621732294"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732294"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732294"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/user-guide/coap-adapter/index.html b/docs/1.6/user-guide/coap-adapter/index.html
index 27e8473..25186d4 100644
--- a/docs/1.6/user-guide/coap-adapter/index.html
+++ b/docs/1.6/user-guide/coap-adapter/index.html
@@ -21,21 +21,21 @@
     <title>CoAP Adapter :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732293"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818750"></script>
 
     
   </div>
@@ -3988,19 +3988,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732294"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732294"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732294"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732294"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732294"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732294"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818751"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818751"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818751"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732294"></script>
-    <script src="/hono/docs/js/learn.js?1621732294"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732294"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818751"></script>
+    <script src="/hono/docs/js/learn.js?1621818751"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818751"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732294"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.6/user-guide/device-registry/index.html b/docs/1.6/user-guide/device-registry/index.html
index c1a979a..44eef0b 100644
--- a/docs/1.6/user-guide/device-registry/index.html
+++ b/docs/1.6/user-guide/device-registry/index.html
@@ -21,21 +21,21 @@
     <title>Device Registries :: Eclipse Hono&trade; Vers.: 1.6</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732293" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818750" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732293" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818750" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732293"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818751"></script>
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
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+    <script src="/hono/docs/js/highlight.pack.js?1621818751"></script>
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+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818750" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
+    <script src="/hono/docs/js/learn.js?1621818750"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732294"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
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index cf8a11f..870006a 100644
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818750" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
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+    <script src="/hono/docs/js/featherlight.min.js?1621818751"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732294" rel="stylesheet" />
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+    <link href="/hono/docs/mermaid/mermaid.css?1621818751" rel="stylesheet" />
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index 648eb13..43baa00 100644
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+++ b/docs/1.6/user-guide/sigfox-adapter/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818750" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818750" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818750"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732293"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818750"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818750"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.6";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732293"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818750"></script>
 
     
   </div>
@@ -3288,19 +3288,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732293"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732293"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732293"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732293"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732293"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818750"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818750"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818750"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818750"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818750"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732293"></script>
-    <script src="/hono/docs/js/learn.js?1621732293"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732293"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818750"></script>
+    <script src="/hono/docs/js/learn.js?1621818750"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818750"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732293" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732293"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818750" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818750"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/404.html b/docs/1.7/404.html
index a5c073b..ef47895 100644
--- a/docs/1.7/404.html
+++ b/docs/1.7/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732292" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732292" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732292" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
 <style>
     :root #header + #content > #left > #rlblock_left {
diff --git a/docs/1.7/admin-guide/amqp-adapter-config/index.html b/docs/1.7/admin-guide/amqp-adapter-config/index.html
index 2bc998c..c3021ba 100644
--- a/docs/1.7/admin-guide/amqp-adapter-config/index.html
+++ b/docs/1.7/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818745"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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@@ -3404,19 +3404,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732290"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732290"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732290"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732290"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732290"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732290"></script>
-    <script src="/hono/docs/js/learn.js?1621732290"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732290"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732290" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732290"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/admin-guide/amqp-network-config/index.html b/docs/1.7/admin-guide/amqp-network-config/index.html
index de4760e..272e5af 100644
--- a/docs/1.7/admin-guide/amqp-network-config/index.html
+++ b/docs/1.7/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP 1.0 Messaging Network Configuration :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818745"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
   </div>
@@ -3218,19 +3218,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732291"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732291"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732291"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732291"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732291"></script>
-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/admin-guide/auth-server-config/index.html b/docs/1.7/admin-guide/auth-server-config/index.html
index 73c183a..ec434a7 100644
--- a/docs/1.7/admin-guide/auth-server-config/index.html
+++ b/docs/1.7/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
     <title>Auth Server Configuration :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818745"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
   </div>
@@ -3388,19 +3388,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732291"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732291"></script>
-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/admin-guide/coap-adapter-config/index.html b/docs/1.7/admin-guide/coap-adapter-config/index.html
index 304585e..9c3faed 100644
--- a/docs/1.7/admin-guide/coap-adapter-config/index.html
+++ b/docs/1.7/admin-guide/coap-adapter-config/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732290"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732290"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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-    <script src="/hono/docs/js/learn.js?1621732290"></script>
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+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732290" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732290"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
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diff --git a/docs/1.7/admin-guide/command-router-config/index.html b/docs/1.7/admin-guide/command-router-config/index.html
index ee17d8a..6d82ee2 100644
--- a/docs/1.7/admin-guide/command-router-config/index.html
+++ b/docs/1.7/admin-guide/command-router-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
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 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
   </div>
@@ -3375,19 +3375,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/admin-guide/common-config/index.html b/docs/1.7/admin-guide/common-config/index.html
index 44e3e61..e5d3ae5 100644
--- a/docs/1.7/admin-guide/common-config/index.html
+++ b/docs/1.7/admin-guide/common-config/index.html
@@ -21,21 +21,21 @@
     <title>Common Configuration :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732290"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732290"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732290"></script>
-    <script src="/hono/docs/js/learn.js?1621732290"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732290"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732290" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732290"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/admin-guide/device-connection-config/index.html b/docs/1.7/admin-guide/device-connection-config/index.html
index e97be51..559865a 100644
--- a/docs/1.7/admin-guide/device-connection-config/index.html
+++ b/docs/1.7/admin-guide/device-connection-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Device Connection Service :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818745"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732290"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732290"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732290"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732290" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732290"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
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diff --git a/docs/1.7/admin-guide/device-registry-config/index.html b/docs/1.7/admin-guide/device-registry-config/index.html
index d525de5..9252da6 100644
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+++ b/docs/1.7/admin-guide/device-registry-config/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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-    <script src="/hono/docs/js/featherlight.min.js?1621732290"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732290"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
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+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732290"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732290" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732290"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
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diff --git a/docs/1.7/admin-guide/file-based-device-registry-config/index.html b/docs/1.7/admin-guide/file-based-device-registry-config/index.html
index 691fecc..e060dfa 100644
--- a/docs/1.7/admin-guide/file-based-device-registry-config/index.html
+++ b/docs/1.7/admin-guide/file-based-device-registry-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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@@ -3623,19 +3623,19 @@
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-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
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+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
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diff --git a/docs/1.7/admin-guide/hono-client-configuration/index.html b/docs/1.7/admin-guide/hono-client-configuration/index.html
index 9f7d8b2..869086f 100644
--- a/docs/1.7/admin-guide/hono-client-configuration/index.html
+++ b/docs/1.7/admin-guide/hono-client-configuration/index.html
@@ -21,21 +21,21 @@
     <title>Hono Client Configuration :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732290"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732290" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732290"></script>
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diff --git a/docs/1.7/admin-guide/hono-kafka-client-configuration/index.html b/docs/1.7/admin-guide/hono-kafka-client-configuration/index.html
index 99194a4..adfc269 100644
--- a/docs/1.7/admin-guide/hono-kafka-client-configuration/index.html
+++ b/docs/1.7/admin-guide/hono-kafka-client-configuration/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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index 00f9521..31f99a3 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
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diff --git a/docs/1.7/admin-guide/index.html b/docs/1.7/admin-guide/index.html
index edd9567..dfe2394 100644
--- a/docs/1.7/admin-guide/index.html
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-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818747" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818747"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818748"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
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+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
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diff --git a/docs/1.7/admin-guide/jdbc-device-registry-config/index.html b/docs/1.7/admin-guide/jdbc-device-registry-config/index.html
index a050e10..9ba42dc 100644
--- a/docs/1.7/admin-guide/jdbc-device-registry-config/index.html
+++ b/docs/1.7/admin-guide/jdbc-device-registry-config/index.html
@@ -21,21 +21,21 @@
     <title>JDBC Based Device Registry Configuration :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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       :root #header + #content > #left > #rlblock_left{
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
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diff --git a/docs/1.7/admin-guide/kura-adapter-config/index.html b/docs/1.7/admin-guide/kura-adapter-config/index.html
index 727c1c6..d5bd1d5 100644
--- a/docs/1.7/admin-guide/kura-adapter-config/index.html
+++ b/docs/1.7/admin-guide/kura-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
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index 4a5e367..6a5fc74 100644
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+++ b/docs/1.7/admin-guide/mongodb-device-registry-config/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732290"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732290" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732290"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
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diff --git a/docs/1.7/admin-guide/monitoring-tracing-config/index.html b/docs/1.7/admin-guide/monitoring-tracing-config/index.html
index e67fa5c..3b11e81 100644
--- a/docs/1.7/admin-guide/monitoring-tracing-config/index.html
+++ b/docs/1.7/admin-guide/monitoring-tracing-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818745"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732291"></script>
-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.7/admin-guide/mqtt-adapter-config/index.html b/docs/1.7/admin-guide/mqtt-adapter-config/index.html
index 6e1e2c0..ede73d3 100644
--- a/docs/1.7/admin-guide/mqtt-adapter-config/index.html
+++ b/docs/1.7/admin-guide/mqtt-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818746" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732290"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732290"></script>
-    <script src="/hono/docs/js/learn.js?1621732290"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732290"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732290" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732290"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
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diff --git a/docs/1.7/admin-guide/secure_communication/index.html b/docs/1.7/admin-guide/secure_communication/index.html
index c2858c2..2994df4 100644
--- a/docs/1.7/admin-guide/secure_communication/index.html
+++ b/docs/1.7/admin-guide/secure_communication/index.html
@@ -21,21 +21,21 @@
     <title>Secure Communication :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818746" rel="stylesheet">
     
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
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diff --git a/docs/1.7/api/authentication/index.html b/docs/1.7/api/authentication/index.html
index 814941b..881e40b 100644
--- a/docs/1.7/api/authentication/index.html
+++ b/docs/1.7/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818746"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732291"></script>
-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/api/command-and-control-kafka/index.html b/docs/1.7/api/command-and-control-kafka/index.html
index 99bb1da..624cab0 100644
--- a/docs/1.7/api/command-and-control-kafka/index.html
+++ b/docs/1.7/api/command-and-control-kafka/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API for Kafka Specification :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818746"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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@@ -3221,19 +3221,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732290"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732290"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732290"></script>
-    <script src="/hono/docs/js/learn.js?1621732290"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/api/command-and-control/index.html b/docs/1.7/api/command-and-control/index.html
index 0e57b55..0aaea09 100644
--- a/docs/1.7/api/command-and-control/index.html
+++ b/docs/1.7/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818746"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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@@ -3517,19 +3517,19 @@
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-    <script src="/hono/docs/js/clipboard.min.js?1621732291"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732291"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732291"></script>
-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
     <script>
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diff --git a/docs/1.7/api/command-router/index.html b/docs/1.7/api/command-router/index.html
index c05c575..8612be4 100644
--- a/docs/1.7/api/command-router/index.html
+++ b/docs/1.7/api/command-router/index.html
@@ -21,21 +21,21 @@
     <title>Command Router API Specification :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818746"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
   </div>
@@ -3484,19 +3484,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732291"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732291"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
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index 3410b24..b957bed 100644
--- a/docs/1.7/api/credentials/index.html
+++ b/docs/1.7/api/credentials/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818746"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818746"></script>
+    <script src="/hono/docs/js/learn.js?1621818746"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818746"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818746" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818746"></script>
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diff --git a/docs/1.7/api/device-connection/index.html b/docs/1.7/api/device-connection/index.html
index 0ed2eea..e7e928d 100644
--- a/docs/1.7/api/device-connection/index.html
+++ b/docs/1.7/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818746"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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@@ -3844,19 +3844,19 @@
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-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818747"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818747"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818747"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818747"></script>
+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
     <script>
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diff --git a/docs/1.7/api/device-registration/index.html b/docs/1.7/api/device-registration/index.html
index 7a3502f..f211433 100644
--- a/docs/1.7/api/device-registration/index.html
+++ b/docs/1.7/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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@@ -3433,19 +3433,19 @@
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818747"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818747"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818747"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818747"></script>
+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
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diff --git a/docs/1.7/api/event-kafka/index.html b/docs/1.7/api/event-kafka/index.html
index 7e6dbe1..0f5bc09 100644
--- a/docs/1.7/api/event-kafka/index.html
+++ b/docs/1.7/api/event-kafka/index.html
@@ -21,21 +21,21 @@
     <title>Event API for Kafka Specification :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818746" rel="stylesheet">
     
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818746"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
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diff --git a/docs/1.7/api/index.html b/docs/1.7/api/index.html
index 14af61a..48b7432 100644
--- a/docs/1.7/api/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
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diff --git a/docs/1.7/api/kafka-api/index.html b/docs/1.7/api/kafka-api/index.html
index 59738f1..0ba2864 100644
--- a/docs/1.7/api/kafka-api/index.html
+++ b/docs/1.7/api/kafka-api/index.html
@@ -21,21 +21,21 @@
     <title>Kafka-based APIs :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
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+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818746"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818746"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818746"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818746"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
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diff --git a/docs/1.7/api/management/index.html b/docs/1.7/api/management/index.html
index 22fde66..d068727 100644
--- a/docs/1.7/api/management/index.html
+++ b/docs/1.7/api/management/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732290" rel="stylesheet" />
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diff --git a/docs/1.7/api/metrics/index.html b/docs/1.7/api/metrics/index.html
index 71bd6bb..761f270 100644
--- a/docs/1.7/api/metrics/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
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+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
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diff --git a/docs/1.7/api/telemetry-kafka/index.html b/docs/1.7/api/telemetry-kafka/index.html
index f265c56..7f13931 100644
--- a/docs/1.7/api/telemetry-kafka/index.html
+++ b/docs/1.7/api/telemetry-kafka/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818747"></script>
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+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
     <script>
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diff --git a/docs/1.7/api/telemetry/index.html b/docs/1.7/api/telemetry/index.html
index 6f09c59..25abba0 100644
--- a/docs/1.7/api/telemetry/index.html
+++ b/docs/1.7/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818747"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818747"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818747"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818747"></script>
+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
     <script>
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diff --git a/docs/1.7/api/tenant/index.html b/docs/1.7/api/tenant/index.html
index 83621d0..1023e39 100644
--- a/docs/1.7/api/tenant/index.html
+++ b/docs/1.7/api/tenant/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732290"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818746"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
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@@ -3820,19 +3820,19 @@
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+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
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-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
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+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
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diff --git a/docs/1.7/architecture/auth/index.html b/docs/1.7/architecture/auth/index.html
index 2bb4470..d00cbec 100644
--- a/docs/1.7/architecture/auth/index.html
+++ b/docs/1.7/architecture/auth/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732290" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732290"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818746"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732290"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
   </div>
@@ -3248,19 +3248,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732291"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818747"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818747"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818747"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
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-    <script src="/hono/docs/js/learn.js?1621732291"></script>
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+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
     <script>
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diff --git a/docs/1.7/architecture/component-view/index.html b/docs/1.7/architecture/component-view/index.html
index c31f4cc..52b4769 100644
--- a/docs/1.7/architecture/component-view/index.html
+++ b/docs/1.7/architecture/component-view/index.html
@@ -21,21 +21,21 @@
     <title>Component View :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732290" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732290" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818746" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818746" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818746"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818746"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818746"></script>
 
     
   </div>
@@ -3264,19 +3264,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818747"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818747"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818747"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818747"></script>
+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
     <script>
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diff --git a/docs/1.7/architecture/index.html b/docs/1.7/architecture/index.html
index 6c88a24..3726e96 100644
--- a/docs/1.7/architecture/index.html
+++ b/docs/1.7/architecture/index.html
@@ -21,21 +21,21 @@
     <title>Architecture :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732291" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
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@@ -3192,19 +3192,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818748"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818748"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818748"></script>
+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
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diff --git a/docs/1.7/categories/index.html b/docs/1.7/categories/index.html
index 7ae73c7..cc54985 100644
--- a/docs/1.7/categories/index.html
+++ b/docs/1.7/categories/index.html
@@ -21,21 +21,21 @@
     <title>Categories :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732291" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732291"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818748"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
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@@ -3189,19 +3189,19 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818746" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818746" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818746"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
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index b8b23ab..83ac9eb 100644
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@@ -21,21 +21,21 @@
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index b549e91..ffa040a 100644
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
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diff --git a/docs/1.7/deployment/create-kubernetes-cluster/index.html b/docs/1.7/deployment/create-kubernetes-cluster/index.html
index b444d81..31946d1 100644
--- a/docs/1.7/deployment/create-kubernetes-cluster/index.html
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+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
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@@ -3319,19 +3319,19 @@
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
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diff --git a/docs/1.7/deployment/helm-based-deployment/index.html b/docs/1.7/deployment/helm-based-deployment/index.html
index e1996f8..989a7c2 100644
--- a/docs/1.7/deployment/helm-based-deployment/index.html
+++ b/docs/1.7/deployment/helm-based-deployment/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
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@@ -3369,19 +3369,19 @@
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+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
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diff --git a/docs/1.7/deployment/index.html b/docs/1.7/deployment/index.html
index 04fd078..65c24b8 100644
--- a/docs/1.7/deployment/index.html
+++ b/docs/1.7/deployment/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818748"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818748"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818748"></script>
+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
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diff --git a/docs/1.7/deployment/openshift/index.html b/docs/1.7/deployment/openshift/index.html
index cca126f..caceb42 100644
--- a/docs/1.7/deployment/openshift/index.html
+++ b/docs/1.7/deployment/openshift/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818747" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818747"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818747"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
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@@ -3213,19 +3213,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732291"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818747"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818747"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818747"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732291"></script>
-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818747"></script>
+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/deployment/resource-limitation/index.html b/docs/1.7/deployment/resource-limitation/index.html
index 56d0b38..94eaaea 100644
--- a/docs/1.7/deployment/resource-limitation/index.html
+++ b/docs/1.7/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732291" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818747" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732291"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818747"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818747"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
   </div>
@@ -3276,19 +3276,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732291"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732291"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732291"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732291"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818747"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818747"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818747"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732291"></script>
-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818747"></script>
+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/dev-guide/amqp_adapter_client/index.html b/docs/1.7/dev-guide/amqp_adapter_client/index.html
index 49f6e4a..ceff31b 100644
--- a/docs/1.7/dev-guide/amqp_adapter_client/index.html
+++ b/docs/1.7/dev-guide/amqp_adapter_client/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter Client for Java :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818747" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732291"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818747"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818747"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
   </div>
@@ -3187,19 +3187,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732291"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732291"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732291"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818747"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818747"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818747"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732291"></script>
-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818747"></script>
+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/dev-guide/building_hono/index.html b/docs/1.7/dev-guide/building_hono/index.html
index b27ccb5..3734ea3 100644
--- a/docs/1.7/dev-guide/building_hono/index.html
+++ b/docs/1.7/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732291" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818747" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732291"></script>
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818747"></script>
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+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818747"></script>
+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
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diff --git a/docs/1.7/dev-guide/custom_http_adapter/index.html b/docs/1.7/dev-guide/custom_http_adapter/index.html
index f31c878..08bf1f6 100644
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+++ b/docs/1.7/dev-guide/custom_http_adapter/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
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+    <script src="/hono/docs/js/learn.js?1621818747"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818747"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
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diff --git a/docs/1.7/dev-guide/index.html b/docs/1.7/dev-guide/index.html
index 85748ab..cc59773 100644
--- a/docs/1.7/dev-guide/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732291"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818748"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.7/dev-guide/java_client_consumer/index.html b/docs/1.7/dev-guide/java_client_consumer/index.html
index 50e1c3b..d19074b 100644
--- a/docs/1.7/dev-guide/java_client_consumer/index.html
+++ b/docs/1.7/dev-guide/java_client_consumer/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
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+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818747"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818747"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818747"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818747"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818747"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818747"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818747"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
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+    <link href="/hono/docs/mermaid/mermaid.css?1621818747" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818747"></script>
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diff --git a/docs/1.7/index.html b/docs/1.7/index.html
index cee8c2e..a0fa9ce 100644
--- a/docs/1.7/index.html
+++ b/docs/1.7/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818747" rel="stylesheet">
     
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+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818747"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818747"></script>
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         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818748"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818748"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818748"></script>
+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
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     </script>
diff --git a/docs/1.7/tags/index.html b/docs/1.7/tags/index.html
index ad62b65..439497d 100644
--- a/docs/1.7/tags/index.html
+++ b/docs/1.7/tags/index.html
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-    <link href="/hono/docs/css/nucleus.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732291" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732291" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818748" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818748" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818748" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818748"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732291"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818748"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818748"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818748"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818748"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818748"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818748"></script>
+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/user-guide/amqp-adapter/index.html b/docs/1.7/user-guide/amqp-adapter/index.html
index 9274e27..35ca228 100644
--- a/docs/1.7/user-guide/amqp-adapter/index.html
+++ b/docs/1.7/user-guide/amqp-adapter/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732291" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818747" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732291"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818747"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818747"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
   </div>
@@ -3776,19 +3776,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732292"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818748"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818748"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818748"></script>
+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.7/user-guide/coap-adapter/index.html b/docs/1.7/user-guide/coap-adapter/index.html
index e65be54..37c8f73 100644
--- a/docs/1.7/user-guide/coap-adapter/index.html
+++ b/docs/1.7/user-guide/coap-adapter/index.html
@@ -21,21 +21,21 @@
     <title>CoAP Adapter :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818747" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732291"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818747"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818747"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
   </div>
@@ -4017,19 +4017,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732292"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732292"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732292"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732292"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732292"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818748"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818748"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732292"></script>
-    <script src="/hono/docs/js/learn.js?1621732292"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732292"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818748"></script>
+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732292"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.7/user-guide/device-registry/index.html b/docs/1.7/user-guide/device-registry/index.html
index fd07b64..d636ad0 100644
--- a/docs/1.7/user-guide/device-registry/index.html
+++ b/docs/1.7/user-guide/device-registry/index.html
@@ -21,21 +21,21 @@
     <title>Device Registries :: Eclipse Hono&trade; Vers.: 1.7</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732291" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818747" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
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index f29207b..8023c64 100644
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818747" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818747" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
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 </div>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732292" rel="stylesheet" />
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index 08a960d..dbca8b5a 100644
--- a/docs/1.7/user-guide/sigfox-adapter/index.html
+++ b/docs/1.7/user-guide/sigfox-adapter/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/theme-hono.css?1621818747" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732291" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818747" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732291"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818747"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732291"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818747"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818747"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.7";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732291"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818747"></script>
 
     
   </div>
@@ -3317,19 +3317,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732291"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732291"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732291"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732291"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732291"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732291"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818748"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818748"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818748"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818748"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818748"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732291"></script>
-    <script src="/hono/docs/js/learn.js?1621732291"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732291"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818748"></script>
+    <script src="/hono/docs/js/learn.js?1621818748"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818748"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732291" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732291"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818748" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818748"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/404.html b/docs/1.8/404.html
index e3a57f3..5d490da 100644
--- a/docs/1.8/404.html
+++ b/docs/1.8/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732289" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
 <style>
     :root #header + #content > #left > #rlblock_left {
diff --git a/docs/1.8/admin-guide/amqp-adapter-config/index.html b/docs/1.8/admin-guide/amqp-adapter-config/index.html
index 7dc36a6..bfa8b2f 100644
--- a/docs/1.8/admin-guide/amqp-adapter-config/index.html
+++ b/docs/1.8/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
   </div>
@@ -3404,19 +3404,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732289"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732289"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732289"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732289"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/admin-guide/amqp-network-config/index.html b/docs/1.8/admin-guide/amqp-network-config/index.html
index 3802532..b26e3d9 100644
--- a/docs/1.8/admin-guide/amqp-network-config/index.html
+++ b/docs/1.8/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP 1.0 Messaging Network Configuration :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
   </div>
@@ -3212,19 +3212,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732288"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732288"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732288"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732288"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732288"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732288"></script>
-    <script src="/hono/docs/js/learn.js?1621732288"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/admin-guide/auth-server-config/index.html b/docs/1.8/admin-guide/auth-server-config/index.html
index 35825af..e554652 100644
--- a/docs/1.8/admin-guide/auth-server-config/index.html
+++ b/docs/1.8/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
     <title>Auth Server Configuration :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
   </div>
@@ -3388,19 +3388,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732288"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732288"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732288"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732288"></script>
-    <script src="/hono/docs/js/learn.js?1621732288"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/admin-guide/coap-adapter-config/index.html b/docs/1.8/admin-guide/coap-adapter-config/index.html
index edfc321..e286f9d 100644
--- a/docs/1.8/admin-guide/coap-adapter-config/index.html
+++ b/docs/1.8/admin-guide/coap-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
   </div>
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732288"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732288"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732288"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732288"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732288"></script>
-    <script src="/hono/docs/js/learn.js?1621732288"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/admin-guide/command-router-config/index.html b/docs/1.8/admin-guide/command-router-config/index.html
index 13a90ae..9a66e99 100644
--- a/docs/1.8/admin-guide/command-router-config/index.html
+++ b/docs/1.8/admin-guide/command-router-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Command Router Service :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
   </div>
@@ -3375,19 +3375,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732288"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732288"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732288"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732288"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732288"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732288"></script>
-    <script src="/hono/docs/js/learn.js?1621732288"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/admin-guide/common-config/index.html b/docs/1.8/admin-guide/common-config/index.html
index 5c398bf..71b60ac 100644
--- a/docs/1.8/admin-guide/common-config/index.html
+++ b/docs/1.8/admin-guide/common-config/index.html
@@ -21,21 +21,21 @@
     <title>Common Configuration :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
   </div>
@@ -3493,19 +3493,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732289"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732289"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732289"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/admin-guide/device-connection-config/index.html b/docs/1.8/admin-guide/device-connection-config/index.html
index 7d2056d..b55aa71 100644
--- a/docs/1.8/admin-guide/device-connection-config/index.html
+++ b/docs/1.8/admin-guide/device-connection-config/index.html
@@ -21,21 +21,21 @@
     <title>Configuring the Device Connection Service :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
   </div>
@@ -3495,19 +3495,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732288"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732288"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732288"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732288"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732288"></script>
-    <script src="/hono/docs/js/learn.js?1621732288"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
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diff --git a/docs/1.8/admin-guide/device-registry-config/index.html b/docs/1.8/admin-guide/device-registry-config/index.html
index e28f365..ce3aa2b 100644
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+++ b/docs/1.8/admin-guide/device-registry-config/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
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+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
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+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732287" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732287"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
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diff --git a/docs/1.8/admin-guide/file-based-device-registry-config/index.html b/docs/1.8/admin-guide/file-based-device-registry-config/index.html
index ef37a4d..bffdf17 100644
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+++ b/docs/1.8/admin-guide/file-based-device-registry-config/index.html
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+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
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diff --git a/docs/1.8/admin-guide/hono-client-configuration/index.html b/docs/1.8/admin-guide/hono-client-configuration/index.html
index b36553a..fd49194 100644
--- a/docs/1.8/admin-guide/hono-client-configuration/index.html
+++ b/docs/1.8/admin-guide/hono-client-configuration/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
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diff --git a/docs/1.8/admin-guide/hono-kafka-client-configuration/index.html b/docs/1.8/admin-guide/hono-kafka-client-configuration/index.html
index d3c665d..e29703f 100644
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+++ b/docs/1.8/admin-guide/hono-kafka-client-configuration/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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index 02ebc23..acc7793 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
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diff --git a/docs/1.8/admin-guide/index.html b/docs/1.8/admin-guide/index.html
index aae627e..5facee5 100644
--- a/docs/1.8/admin-guide/index.html
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-    <link href="/hono/docs/css/theme.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732289"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818745"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
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+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818745"></script>
     <script>
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diff --git a/docs/1.8/admin-guide/jdbc-device-registry-config/index.html b/docs/1.8/admin-guide/jdbc-device-registry-config/index.html
index 6e66ca0..24ce790 100644
--- a/docs/1.8/admin-guide/jdbc-device-registry-config/index.html
+++ b/docs/1.8/admin-guide/jdbc-device-registry-config/index.html
@@ -21,21 +21,21 @@
     <title>JDBC Based Device Registry Configuration :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
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diff --git a/docs/1.8/admin-guide/kura-adapter-config/index.html b/docs/1.8/admin-guide/kura-adapter-config/index.html
index ac5ca78..f369137 100644
--- a/docs/1.8/admin-guide/kura-adapter-config/index.html
+++ b/docs/1.8/admin-guide/kura-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
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index 4e95a60..bcfbd1b 100644
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+++ b/docs/1.8/admin-guide/mongodb-device-registry-config/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
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+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
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+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
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diff --git a/docs/1.8/admin-guide/monitoring-tracing-config/index.html b/docs/1.8/admin-guide/monitoring-tracing-config/index.html
index ed51b9f..821e546 100644
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+++ b/docs/1.8/admin-guide/monitoring-tracing-config/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
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+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
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diff --git a/docs/1.8/admin-guide/mqtt-adapter-config/index.html b/docs/1.8/admin-guide/mqtt-adapter-config/index.html
index 7d41801..4516586 100644
--- a/docs/1.8/admin-guide/mqtt-adapter-config/index.html
+++ b/docs/1.8/admin-guide/mqtt-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter Configuration :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
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+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
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diff --git a/docs/1.8/admin-guide/secure_communication/index.html b/docs/1.8/admin-guide/secure_communication/index.html
index d615d98..00c815b 100644
--- a/docs/1.8/admin-guide/secure_communication/index.html
+++ b/docs/1.8/admin-guide/secure_communication/index.html
@@ -21,21 +21,21 @@
     <title>Secure Communication :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732288"></script>
-    <script src="/hono/docs/js/learn.js?1621732288"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
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diff --git a/docs/1.8/api/authentication/index.html b/docs/1.8/api/authentication/index.html
index d23d969..ccd40cb 100644
--- a/docs/1.8/api/authentication/index.html
+++ b/docs/1.8/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732289"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/api/command-and-control-kafka/index.html b/docs/1.8/api/command-and-control-kafka/index.html
index 2784158..ce1da6d 100644
--- a/docs/1.8/api/command-and-control-kafka/index.html
+++ b/docs/1.8/api/command-and-control-kafka/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API for Kafka Specification :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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@@ -3215,19 +3215,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732288"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732288"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818743"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818743"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818743"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818743"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818743"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732288"></script>
-    <script src="/hono/docs/js/learn.js?1621732288"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818743"></script>
+    <script src="/hono/docs/js/learn.js?1621818743"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818743"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818743" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818743"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/api/command-and-control/index.html b/docs/1.8/api/command-and-control/index.html
index 51842b5..ae3a1a8 100644
--- a/docs/1.8/api/command-and-control/index.html
+++ b/docs/1.8/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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@@ -3511,19 +3511,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732289"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
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     </script>
diff --git a/docs/1.8/api/command-router/index.html b/docs/1.8/api/command-router/index.html
index e402c3c..d7287e8 100644
--- a/docs/1.8/api/command-router/index.html
+++ b/docs/1.8/api/command-router/index.html
@@ -21,21 +21,21 @@
     <title>Command Router API Specification :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
   </div>
@@ -3478,19 +3478,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732288"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
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-    <script src="/hono/docs/js/learn.js?1621732288"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
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diff --git a/docs/1.8/api/credentials/index.html b/docs/1.8/api/credentials/index.html
index 47fdb15..5b1a5bd 100644
--- a/docs/1.8/api/credentials/index.html
+++ b/docs/1.8/api/credentials/index.html
@@ -21,21 +21,21 @@
     <title>Credentials API Specification :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
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@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
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     </script>
diff --git a/docs/1.8/api/device-connection/index.html b/docs/1.8/api/device-connection/index.html
index b4ef1ac..ec5f261 100644
--- a/docs/1.8/api/device-connection/index.html
+++ b/docs/1.8/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
   </div>
@@ -3838,19 +3838,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732289"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/api/device-registration/index.html b/docs/1.8/api/device-registration/index.html
index 4a814ec..0ff23e3 100644
--- a/docs/1.8/api/device-registration/index.html
+++ b/docs/1.8/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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@@ -3427,19 +3427,19 @@
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     </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732288"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732288"></script>
-    <script src="/hono/docs/js/learn.js?1621732288"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
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diff --git a/docs/1.8/api/event-kafka/index.html b/docs/1.8/api/event-kafka/index.html
index 4847c53..d914096 100644
--- a/docs/1.8/api/event-kafka/index.html
+++ b/docs/1.8/api/event-kafka/index.html
@@ -21,21 +21,21 @@
     <title>Event API for Kafka Specification :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732287"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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@@ -3224,19 +3224,19 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
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+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
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index 8d02b8a..b279b10 100644
--- a/docs/1.8/api/kafka-api/index.html
+++ b/docs/1.8/api/kafka-api/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
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index ffa3020..0ac7349 100644
--- a/docs/1.8/api/management/index.html
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
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+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
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diff --git a/docs/1.8/api/metrics/index.html b/docs/1.8/api/metrics/index.html
index 73cb550..cb82b61 100644
--- a/docs/1.8/api/metrics/index.html
+++ b/docs/1.8/api/metrics/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
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diff --git a/docs/1.8/api/telemetry-kafka/index.html b/docs/1.8/api/telemetry-kafka/index.html
index 274fe84..237834c 100644
--- a/docs/1.8/api/telemetry-kafka/index.html
+++ b/docs/1.8/api/telemetry-kafka/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
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diff --git a/docs/1.8/api/telemetry/index.html b/docs/1.8/api/telemetry/index.html
index a48c068..bed8dc9 100644
--- a/docs/1.8/api/telemetry/index.html
+++ b/docs/1.8/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
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-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732288"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
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diff --git a/docs/1.8/api/tenant/index.html b/docs/1.8/api/tenant/index.html
index d076aaa..a72cc80 100644
--- a/docs/1.8/api/tenant/index.html
+++ b/docs/1.8/api/tenant/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732287" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732287" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732287" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732287"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818743"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732287"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
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+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
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index 8a0c646..ee33673 100644
--- a/docs/1.8/architecture/auth/index.html
+++ b/docs/1.8/architecture/auth/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818743" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818743" rel="stylesheet">
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+    <link href="/hono/docs/css/theme.css?1621818743" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818743" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818743" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818743"></script>
 
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@@ -83,14 +83,14 @@
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818743"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818743"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732288"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732288"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
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+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732288" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732288"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
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diff --git a/docs/1.8/architecture/component-view/index.html b/docs/1.8/architecture/component-view/index.html
index 48c4cc0..c31b998 100644
--- a/docs/1.8/architecture/component-view/index.html
+++ b/docs/1.8/architecture/component-view/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732288" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732288" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818744"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
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@@ -3258,19 +3258,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
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-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
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+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
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diff --git a/docs/1.8/architecture/index.html b/docs/1.8/architecture/index.html
index e4b428e..15248b2 100644
--- a/docs/1.8/architecture/index.html
+++ b/docs/1.8/architecture/index.html
@@ -21,21 +21,21 @@
     <title>Architecture :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732289" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732289" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732289" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732289"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732289"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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@@ -3186,19 +3186,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818745"></script>
+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
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diff --git a/docs/1.8/categories/index.html b/docs/1.8/categories/index.html
index 64f8561..349abf8 100644
--- a/docs/1.8/categories/index.html
+++ b/docs/1.8/categories/index.html
@@ -21,21 +21,21 @@
     <title>Categories :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732289" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732289"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732289"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
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@@ -3183,19 +3183,19 @@
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--- a/docs/1.8/concepts/index.html
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
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index d291be4..8424b22 100644
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+++ b/docs/1.8/concepts/resource-limits/index.html
@@ -21,21 +21,21 @@
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index cb03073..b42f675 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
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diff --git a/docs/1.8/deployment/create-kubernetes-cluster/index.html b/docs/1.8/deployment/create-kubernetes-cluster/index.html
index 5aa54e2..85c749f 100644
--- a/docs/1.8/deployment/create-kubernetes-cluster/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732288"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
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diff --git a/docs/1.8/deployment/helm-based-deployment/index.html b/docs/1.8/deployment/helm-based-deployment/index.html
index c7f35e8..5b9d333 100644
--- a/docs/1.8/deployment/helm-based-deployment/index.html
+++ b/docs/1.8/deployment/helm-based-deployment/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
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@@ -3363,19 +3363,19 @@
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diff --git a/docs/1.8/deployment/index.html b/docs/1.8/deployment/index.html
index 7d57cdc..313f51e 100644
--- a/docs/1.8/deployment/index.html
+++ b/docs/1.8/deployment/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
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-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818745"></script>
+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818745"></script>
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diff --git a/docs/1.8/deployment/openshift/index.html b/docs/1.8/deployment/openshift/index.html
index a70c435..f88121b 100644
--- a/docs/1.8/deployment/openshift/index.html
+++ b/docs/1.8/deployment/openshift/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
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-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
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diff --git a/docs/1.8/deployment/resource-limitation/index.html b/docs/1.8/deployment/resource-limitation/index.html
index cb15426..8b4312c 100644
--- a/docs/1.8/deployment/resource-limitation/index.html
+++ b/docs/1.8/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818744"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
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@@ -3270,19 +3270,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/dev-guide/amqp_adapter_client/index.html b/docs/1.8/dev-guide/amqp_adapter_client/index.html
index 6b72ebe..818a658 100644
--- a/docs/1.8/dev-guide/amqp_adapter_client/index.html
+++ b/docs/1.8/dev-guide/amqp_adapter_client/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter Client for Java :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732288" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732288"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818744"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
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@@ -3181,19 +3181,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
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-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
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diff --git a/docs/1.8/dev-guide/building_hono/index.html b/docs/1.8/dev-guide/building_hono/index.html
index f9e1cee..b716510 100644
--- a/docs/1.8/dev-guide/building_hono/index.html
+++ b/docs/1.8/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818744"></script>
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         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818744"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818744"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818744"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818744"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818744"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818744"></script>
+    <script src="/hono/docs/js/learn.js?1621818744"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818744"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818744" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818744"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.8/dev-guide/custom_http_adapter/index.html b/docs/1.8/dev-guide/custom_http_adapter/index.html
index 008dd70..3c217b6 100644
--- a/docs/1.8/dev-guide/custom_http_adapter/index.html
+++ b/docs/1.8/dev-guide/custom_http_adapter/index.html
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-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
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 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818745"></script>
+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818745"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/dev-guide/index.html b/docs/1.8/dev-guide/index.html
index 37ac3e1..4a276d4 100644
--- a/docs/1.8/dev-guide/index.html
+++ b/docs/1.8/dev-guide/index.html
@@ -21,21 +21,21 @@
     <title>Developer Guide :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732289" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732289" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732289"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732289"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818745"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
   </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818745"></script>
+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818745"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/dev-guide/java_client_consumer/index.html b/docs/1.8/dev-guide/java_client_consumer/index.html
index 3d9af0c..e74a90d 100644
--- a/docs/1.8/dev-guide/java_client_consumer/index.html
+++ b/docs/1.8/dev-guide/java_client_consumer/index.html
@@ -21,21 +21,21 @@
     <title>Consuming Messages from Java :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732288" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732288"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818744"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
   </div>
@@ -3262,19 +3262,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818745"></script>
+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818745"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.8/index.html b/docs/1.8/index.html
index 4aafc73..df2b014 100644
--- a/docs/1.8/index.html
+++ b/docs/1.8/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732289" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732289"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818744"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
   </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818745"></script>
+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818745"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/tags/index.html b/docs/1.8/tags/index.html
index 2d0429b..46dc127 100644
--- a/docs/1.8/tags/index.html
+++ b/docs/1.8/tags/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732289" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732289" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818745" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818745" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732289" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818745" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732289"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818745"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732289"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818745"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818745"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732289"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818745"></script>
 
     
   </div>
@@ -3183,19 +3183,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732289"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732289"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818745"></script>
+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818745"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/user-guide/amqp-adapter/index.html b/docs/1.8/user-guide/amqp-adapter/index.html
index dfcc0b4..02ee8c0 100644
--- a/docs/1.8/user-guide/amqp-adapter/index.html
+++ b/docs/1.8/user-guide/amqp-adapter/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732288" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732288"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818744"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
   </div>
@@ -3770,19 +3770,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732289"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732289"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732289"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732289"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818745"></script>
+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818745"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/1.8/user-guide/coap-adapter/index.html b/docs/1.8/user-guide/coap-adapter/index.html
index ad1a2a8..f4535b9 100644
--- a/docs/1.8/user-guide/coap-adapter/index.html
+++ b/docs/1.8/user-guide/coap-adapter/index.html
@@ -21,21 +21,21 @@
     <title>CoAP Adapter :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732288"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818744"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818744"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/1.8";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732288"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
   </div>
@@ -4025,19 +4025,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732289"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732289"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732289"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732289"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732289"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818745"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818745"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818745"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732289"></script>
-    <script src="/hono/docs/js/learn.js?1621732289"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732289"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818745"></script>
+    <script src="/hono/docs/js/learn.js?1621818745"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818745"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818745" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818745"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
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diff --git a/docs/1.8/user-guide/device-registry/index.html b/docs/1.8/user-guide/device-registry/index.html
index f7d4531..c0aa89c 100644
--- a/docs/1.8/user-guide/device-registry/index.html
+++ b/docs/1.8/user-guide/device-registry/index.html
@@ -21,21 +21,21 @@
     <title>Device Registries :: Eclipse Hono&trade; Vers.: 1.8</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732288" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818744" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732288" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732288"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
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index 3fea9dc..c554af6 100644
--- a/docs/1.8/user-guide/mqtt-adapter/index.html
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818744" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818744" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732289" rel="stylesheet" />
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index 79cd51b..9a14509 100644
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/hono.css?1621818744" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818744"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818744"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732289"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818745"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818745"></script>
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+    <script src="/hono/docs/js/learn.js?1621818745"></script>
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-    <script src="/hono/docs/mermaid/mermaid.js?1621732289"></script>
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diff --git a/docs/404.html b/docs/404.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818742" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732286" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818742" rel="stylesheet">
     
 <style>
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diff --git a/docs/admin-guide/amqp-adapter-config/index.html b/docs/admin-guide/amqp-adapter-config/index.html
index 625407d..da0a529 100644
--- a/docs/admin-guide/amqp-adapter-config/index.html
+++ b/docs/admin-guide/amqp-adapter-config/index.html
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818740"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818740"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818740"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818740"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818740"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818740"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818740"></script>
+    <script src="/hono/docs/js/learn.js?1621818740"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818740"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818740" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818740"></script>
     <script>
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diff --git a/docs/admin-guide/amqp-network-config/index.html b/docs/admin-guide/amqp-network-config/index.html
index 61c3f82..26d454e 100644
--- a/docs/admin-guide/amqp-network-config/index.html
+++ b/docs/admin-guide/amqp-network-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732284"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
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 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
   </div>
@@ -3212,19 +3212,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818740"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818740"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818740"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818740"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818740"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818740"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818740"></script>
+    <script src="/hono/docs/js/learn.js?1621818740"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818740"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818740" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818740"></script>
     <script>
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diff --git a/docs/admin-guide/auth-server-config/index.html b/docs/admin-guide/auth-server-config/index.html
index 1fe1c65..bd01f73 100644
--- a/docs/admin-guide/auth-server-config/index.html
+++ b/docs/admin-guide/auth-server-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818740"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818740"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818740"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818740"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818740"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818740"></script>
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diff --git a/docs/admin-guide/coap-adapter-config/index.html b/docs/admin-guide/coap-adapter-config/index.html
index 8e1cbee..b4bebbe 100644
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index 90fd1fb..d3ac8c5 100644
--- a/docs/admin-guide/command-router-config/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
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diff --git a/docs/admin-guide/common-config/index.html b/docs/admin-guide/common-config/index.html
index 8802295..c57d9a4 100644
--- a/docs/admin-guide/common-config/index.html
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+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
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diff --git a/docs/admin-guide/device-connection-config/index.html b/docs/admin-guide/device-connection-config/index.html
index 3b3e796..d42c570 100644
--- a/docs/admin-guide/device-connection-config/index.html
+++ b/docs/admin-guide/device-connection-config/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
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+    <script src="/hono/docs/js/highlight.pack.js?1621818740"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818740"></script>
     <script>
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diff --git a/docs/admin-guide/device-registry-config/index.html b/docs/admin-guide/device-registry-config/index.html
index 044543b..db0ec20 100644
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diff --git a/docs/admin-guide/file-based-device-registry-config/index.html b/docs/admin-guide/file-based-device-registry-config/index.html
index 99baec8..8e84f42 100644
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diff --git a/docs/admin-guide/hono-client-configuration/index.html b/docs/admin-guide/hono-client-configuration/index.html
index 3f98b0f..f4c8dc2 100644
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
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diff --git a/docs/admin-guide/hono-kafka-client-configuration/index.html b/docs/admin-guide/hono-kafka-client-configuration/index.html
index 041ca32..6121461 100644
--- a/docs/admin-guide/hono-kafka-client-configuration/index.html
+++ b/docs/admin-guide/hono-kafka-client-configuration/index.html
@@ -21,21 +21,21 @@
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+    <script src="/hono/docs/js/highlight.pack.js?1621818740"></script>
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index 1948c7c..5eb9336 100644
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index 7a78318..99773fb 100644
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index 705354b..8b1ad50 100644
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diff --git a/docs/api/authentication/index.html b/docs/api/authentication/index.html
index 0096ebb..d44060d 100644
--- a/docs/api/authentication/index.html
+++ b/docs/api/authentication/index.html
@@ -21,21 +21,21 @@
     <title>Authentication API Specification :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732284" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818740"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732285"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
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     </script>
diff --git a/docs/api/command-and-control-kafka/index.html b/docs/api/command-and-control-kafka/index.html
index e880fa4..35ab36e 100644
--- a/docs/api/command-and-control-kafka/index.html
+++ b/docs/api/command-and-control-kafka/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732284" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
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 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
   </div>
@@ -3215,19 +3215,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
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     </script>
diff --git a/docs/api/command-and-control/index.html b/docs/api/command-and-control/index.html
index 7c13591..df26df0 100644
--- a/docs/api/command-and-control/index.html
+++ b/docs/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732284"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818740"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
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@@ -3511,19 +3511,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
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     </script>
diff --git a/docs/api/command-router/index.html b/docs/api/command-router/index.html
index e56fa38..9d6b898 100644
--- a/docs/api/command-router/index.html
+++ b/docs/api/command-router/index.html
@@ -21,21 +21,21 @@
     <title>Command Router API Specification :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732284" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732284"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818740"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
   </div>
@@ -3478,19 +3478,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
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diff --git a/docs/api/credentials/index.html b/docs/api/credentials/index.html
index 70ef14c..b25d389 100644
--- a/docs/api/credentials/index.html
+++ b/docs/api/credentials/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732284" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
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@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818740"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
   </div>
@@ -3741,19 +3741,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/api/device-connection/index.html b/docs/api/device-connection/index.html
index 277f453..7edd20d 100644
--- a/docs/api/device-connection/index.html
+++ b/docs/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732284" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732284"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818740"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
   </div>
@@ -3838,19 +3838,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732286"></script>
-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/api/device-registration/index.html b/docs/api/device-registration/index.html
index 92ff571..fcc263e 100644
--- a/docs/api/device-registration/index.html
+++ b/docs/api/device-registration/index.html
@@ -21,21 +21,21 @@
     <title>Device Registration API Specification :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732284" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732284"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818740"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
   </div>
@@ -3427,19 +3427,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732285"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732285"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/api/event-kafka/index.html b/docs/api/event-kafka/index.html
index 3793e1b..98e0d0a 100644
--- a/docs/api/event-kafka/index.html
+++ b/docs/api/event-kafka/index.html
@@ -21,21 +21,21 @@
     <title>Event API for Kafka Specification :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732284"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818740"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
   </div>
@@ -3224,19 +3224,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732285"></script>
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732285"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/api/event/index.html b/docs/api/event/index.html
index 40e3c8c..933ce34 100644
--- a/docs/api/event/index.html
+++ b/docs/api/event/index.html
@@ -21,21 +21,21 @@
     <title>Event API Specification :: Eclipse Hono&trade;</title>
 
     
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diff --git a/docs/api/kafka-api/index.html b/docs/api/kafka-api/index.html
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index 40657d3..33a309d 100644
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
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diff --git a/docs/api/metrics/index.html b/docs/api/metrics/index.html
index 36e4896..469f1ec 100644
--- a/docs/api/metrics/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
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+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
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diff --git a/docs/api/telemetry-kafka/index.html b/docs/api/telemetry-kafka/index.html
index bf7622b..e001a09 100644
--- a/docs/api/telemetry-kafka/index.html
+++ b/docs/api/telemetry-kafka/index.html
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-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732285"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
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     </script>
diff --git a/docs/api/telemetry/index.html b/docs/api/telemetry/index.html
index 2c088f3..c186fb8 100644
--- a/docs/api/telemetry/index.html
+++ b/docs/api/telemetry/index.html
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732284" rel="stylesheet">
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-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732284" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818740" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818740" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732284" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818740" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732284"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818740"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732284"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818740"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818740"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732284"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818740"></script>
 
     
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@@ -3364,19 +3364,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732285"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732285"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732285"></script>
-    <script src="/hono/docs/js/learn.js?1621732285"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732285"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732285"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
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     </script>
diff --git a/docs/api/tenant/index.html b/docs/api/tenant/index.html
index 5c574cf..39e4616 100644
--- a/docs/api/tenant/index.html
+++ b/docs/api/tenant/index.html
@@ -21,21 +21,21 @@
     <title>Tenant API Specification :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732285"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818741"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
   </div>
@@ -3814,19 +3814,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732286"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732286"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732286"></script>
-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
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diff --git a/docs/architecture/auth/index.html b/docs/architecture/auth/index.html
index ef7c2d6..faf414f 100644
--- a/docs/architecture/auth/index.html
+++ b/docs/architecture/auth/index.html
@@ -21,21 +21,21 @@
     <title>Authentication/Authorization :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732285" rel="stylesheet">
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-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818741"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
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-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
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-    <script src="/hono/docs/js/learn.js?1621732286"></script>
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+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
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diff --git a/docs/architecture/component-view/index.html b/docs/architecture/component-view/index.html
index f1f8775..990ba39 100644
--- a/docs/architecture/component-view/index.html
+++ b/docs/architecture/component-view/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732285" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818742"></script>
+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/architecture/index.html b/docs/architecture/index.html
index 9cc070e..79527fd 100644
--- a/docs/architecture/index.html
+++ b/docs/architecture/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732286" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732286" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732286" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818742" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818742" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818742" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732286"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818742"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818742"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818742"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818742"></script>
 
     
   </div>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732286"></script>
-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818742"></script>
+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/categories/index.html b/docs/categories/index.html
index 1a832f5..05db1c0 100644
--- a/docs/categories/index.html
+++ b/docs/categories/index.html
@@ -21,21 +21,21 @@
     <title>Categories :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732286" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818742" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818742" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818742" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732286"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818742"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732286"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818742"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818742"></script>
 
     
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@@ -3183,19 +3183,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
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+    <script src="/hono/docs/js/learn.js?1621818742"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
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diff --git a/docs/concepts/command-and-control/index.html b/docs/concepts/command-and-control/index.html
index a34cb4c..ccfa24a 100644
--- a/docs/concepts/command-and-control/index.html
+++ b/docs/concepts/command-and-control/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
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diff --git a/docs/concepts/connection-events/index.html b/docs/concepts/connection-events/index.html
index 1f9357a..8a8356a 100644
--- a/docs/concepts/connection-events/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
     <style>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
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index b80b9db..375dea0 100644
--- a/docs/concepts/device-identity/index.html
+++ b/docs/concepts/device-identity/index.html
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-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818741" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
     <style>
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
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index 903d1c7..c06bda6 100644
--- a/docs/concepts/device-notifications/index.html
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@@ -21,21 +21,21 @@
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index 7f1dc26..08a982f 100644
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--- a/docs/concepts/resource-limits/index.html
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index 3450219..60244a9 100644
--- a/docs/concepts/tenancy/index.html
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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--- a/docs/deployment/create-kubernetes-cluster/index.html
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+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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diff --git a/docs/deployment/helm-based-deployment/index.html b/docs/deployment/helm-based-deployment/index.html
index 313b9fe..96e2772 100644
--- a/docs/deployment/helm-based-deployment/index.html
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+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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diff --git a/docs/deployment/index.html b/docs/deployment/index.html
index 1631bba..247f5ad 100644
--- a/docs/deployment/index.html
+++ b/docs/deployment/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818742" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818742" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818742"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818742"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732286"></script>
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
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+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
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diff --git a/docs/deployment/openshift/index.html b/docs/deployment/openshift/index.html
index fb3f4d8..d97027b 100644
--- a/docs/deployment/openshift/index.html
+++ b/docs/deployment/openshift/index.html
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-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732285" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
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index a8bd161..53b157c 100644
--- a/docs/deployment/resource-limitation/index.html
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-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
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+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/dev-guide/amqp_adapter_client/index.html b/docs/dev-guide/amqp_adapter_client/index.html
index 2dfcf13..1294dda 100644
--- a/docs/dev-guide/amqp_adapter_client/index.html
+++ b/docs/dev-guide/amqp_adapter_client/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732285"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
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-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818741"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818741"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818741"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818741"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818741"></script>
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-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818741"></script>
+    <script src="/hono/docs/js/learn.js?1621818741"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818741"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818741" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818741"></script>
     <script>
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diff --git a/docs/dev-guide/building_hono/index.html b/docs/dev-guide/building_hono/index.html
index 04070bb..2dd7534 100644
--- a/docs/dev-guide/building_hono/index.html
+++ b/docs/dev-guide/building_hono/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732285"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818741"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
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@@ -3288,19 +3288,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818742"></script>
+    <script src="/hono/docs/js/learn.js?1621818742"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/dev-guide/custom_http_adapter/index.html b/docs/dev-guide/custom_http_adapter/index.html
index fb79740..af7529d 100644
--- a/docs/dev-guide/custom_http_adapter/index.html
+++ b/docs/dev-guide/custom_http_adapter/index.html
@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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@@ -83,14 +83,14 @@
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818741"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732286"></script>
-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818742"></script>
+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/dev-guide/index.html b/docs/dev-guide/index.html
index 46b99d8..c46d1ec 100644
--- a/docs/dev-guide/index.html
+++ b/docs/dev-guide/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818742" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818742" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818742" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732286"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818742"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818742"></script>
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 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818742"></script>
 
     
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@@ -3186,19 +3186,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732286"></script>
-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818742"></script>
+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/dev-guide/java_client_consumer/index.html b/docs/dev-guide/java_client_consumer/index.html
index 770e326..aa57b17 100644
--- a/docs/dev-guide/java_client_consumer/index.html
+++ b/docs/dev-guide/java_client_consumer/index.html
@@ -21,21 +21,21 @@
     <title>Consuming Messages from Java :: Eclipse Hono&trade;</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732285" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732285"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818741"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
   </div>
@@ -3262,19 +3262,19 @@
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-    <script src="/hono/docs/js/jquery.sticky.js?1621732286"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732286"></script>
-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818742"></script>
+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/dev/404.html b/docs/dev/404.html
index 2c1fb22..3a4ec04 100644
--- a/docs/dev/404.html
+++ b/docs/dev/404.html
@@ -18,15 +18,15 @@
   <title>404 Page not found</title>
 
    
-    <link href="/hono/docs/css/nucleus.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732305" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818768" rel="stylesheet">
     
-      <link href="/hono/docs/css/theme-hono.css?1621732305" rel="stylesheet">
+      <link href="/hono/docs/css/theme-hono.css?1621818768" rel="stylesheet">
     
 <style>
     :root #header + #content > #left > #rlblock_left {
diff --git a/docs/dev/admin-guide/amqp-adapter-config/index.html b/docs/dev/admin-guide/amqp-adapter-config/index.html
index b1759f2..a66fc79 100644
--- a/docs/dev/admin-guide/amqp-adapter-config/index.html
+++ b/docs/dev/admin-guide/amqp-adapter-config/index.html
@@ -21,21 +21,21 @@
     <title>AMQP Adapter Configuration :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818765"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
   </div>
@@ -3410,19 +3410,19 @@
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-    <script src="/hono/docs/js/highlight.pack.js?1621732304"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
+    <script src="/hono/docs/js/learn.js?1621818765"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
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diff --git a/docs/dev/admin-guide/amqp-network-config/index.html b/docs/dev/admin-guide/amqp-network-config/index.html
index c7f4f96..1bc4654 100644
--- a/docs/dev/admin-guide/amqp-network-config/index.html
+++ b/docs/dev/admin-guide/amqp-network-config/index.html
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
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+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1621818765"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
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diff --git a/docs/dev/admin-guide/auth-server-config/index.html b/docs/dev/admin-guide/auth-server-config/index.html
index cbf83d5..67a19a1 100644
--- a/docs/dev/admin-guide/auth-server-config/index.html
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818766"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818766"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
     <script>
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diff --git a/docs/dev/admin-guide/coap-adapter-config/index.html b/docs/dev/admin-guide/coap-adapter-config/index.html
index 66822dc..cc68527 100644
--- a/docs/dev/admin-guide/coap-adapter-config/index.html
+++ b/docs/dev/admin-guide/coap-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818765"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818765" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818765"></script>
     <script>
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diff --git a/docs/dev/admin-guide/command-router-config/index.html b/docs/dev/admin-guide/command-router-config/index.html
index a9fdc89..87c877d 100644
--- a/docs/dev/admin-guide/command-router-config/index.html
+++ b/docs/dev/admin-guide/command-router-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732303"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818765"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818765"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818765"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818765"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818765"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
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diff --git a/docs/dev/admin-guide/common-config/index.html b/docs/dev/admin-guide/common-config/index.html
index 0183efe..cc04f96 100644
--- a/docs/dev/admin-guide/common-config/index.html
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
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+    <script src="/hono/docs/js/clipboard.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818766"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818766"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818766"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818766"></script>
+    <script src="/hono/docs/js/learn.js?1621818766"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818766"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
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diff --git a/docs/dev/admin-guide/device-connection-config/index.html b/docs/dev/admin-guide/device-connection-config/index.html
index 8803980..f2d2fd3 100644
--- a/docs/dev/admin-guide/device-connection-config/index.html
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732304"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732304"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818766"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818766"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818766"></script>
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-    <script src="/hono/docs/js/learn.js?1621732304"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732304"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818766"></script>
+    <script src="/hono/docs/js/learn.js?1621818766"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818766"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
     <script>
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diff --git a/docs/dev/admin-guide/device-registry-config/index.html b/docs/dev/admin-guide/device-registry-config/index.html
index 40eceb1..b251ad3 100644
--- a/docs/dev/admin-guide/device-registry-config/index.html
+++ b/docs/dev/admin-guide/device-registry-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732304"></script>
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+    <script src="/hono/docs/js/clipboard.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818766"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818766"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818766"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732304"></script>
-    <script src="/hono/docs/js/learn.js?1621732304"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732304"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818766"></script>
+    <script src="/hono/docs/js/learn.js?1621818766"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818766"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
     <script>
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diff --git a/docs/dev/admin-guide/file-based-device-registry-config/index.html b/docs/dev/admin-guide/file-based-device-registry-config/index.html
index 04a1ed2..b5165f9 100644
--- a/docs/dev/admin-guide/file-based-device-registry-config/index.html
+++ b/docs/dev/admin-guide/file-based-device-registry-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/auto-complete.css?1621732303" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818765" rel="stylesheet">
     
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+    <link href="/hono/docs/css/theme-hono.css?1621818765" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818765"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818766"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818766"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
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-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
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diff --git a/docs/dev/admin-guide/hono-client-configuration/index.html b/docs/dev/admin-guide/hono-client-configuration/index.html
index bf9a8c8..1592af1 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
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+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818766"></script>
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+    <script src="/hono/docs/js/learn.js?1621818766"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818766"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
     <script>
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diff --git a/docs/dev/admin-guide/hono-kafka-client-configuration/index.html b/docs/dev/admin-guide/hono-kafka-client-configuration/index.html
index 0d87564..a1884e6 100644
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+++ b/docs/dev/admin-guide/hono-kafka-client-configuration/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
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+    <script src="/hono/docs/js/hugo-learn.js?1621818766"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
     <script>
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diff --git a/docs/dev/admin-guide/http-adapter-config/index.html b/docs/dev/admin-guide/http-adapter-config/index.html
index 271fb1c..4cde87b 100644
--- a/docs/dev/admin-guide/http-adapter-config/index.html
+++ b/docs/dev/admin-guide/http-adapter-config/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732303" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818765" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818765" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732303" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818765" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732303"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818765"></script>
 
     <style>
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732303"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818765"></script>
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+    <script src="/hono/docs/js/clipboard.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818766"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818766"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818766"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
     <script>
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diff --git a/docs/dev/admin-guide/index.html b/docs/dev/admin-guide/index.html
index 6c15f53..6aa79b1 100644
--- a/docs/dev/admin-guide/index.html
+++ b/docs/dev/admin-guide/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732305"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732305"></script>
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index d8bbc83..4360ddd 100644
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index b91ccfd..91ad441 100644
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818766"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818766"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818766"></script>
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-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732304"></script>
-    <script src="/hono/docs/js/learn.js?1621732304"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732304"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818766"></script>
+    <script src="/hono/docs/js/learn.js?1621818766"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818766"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
     <script>
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diff --git a/docs/dev/api/command-and-control/index.html b/docs/dev/api/command-and-control/index.html
index b71df2d..16d4530 100644
--- a/docs/dev/api/command-and-control/index.html
+++ b/docs/dev/api/command-and-control/index.html
@@ -21,21 +21,21 @@
     <title>Command & Control API Specification :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
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@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/dev";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
   </div>
@@ -3517,19 +3517,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732305"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818768"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818768"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818768"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818768"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732305"></script>
-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818768"></script>
+    <script src="/hono/docs/js/learn.js?1621818768"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818768"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818768" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/dev/api/command-router/index.html b/docs/dev/api/command-router/index.html
index 46b46c7..e25214e 100644
--- a/docs/dev/api/command-router/index.html
+++ b/docs/dev/api/command-router/index.html
@@ -21,21 +21,21 @@
     <title>Command Router API Specification :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/dev";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
   </div>
@@ -3484,19 +3484,19 @@
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     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732305"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732305"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732305"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818767"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732305"></script>
-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818767"></script>
+    <script src="/hono/docs/js/learn.js?1621818767"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818767"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/dev/api/credentials/index.html b/docs/dev/api/credentials/index.html
index e02e491..41ea5f5 100644
--- a/docs/dev/api/credentials/index.html
+++ b/docs/dev/api/credentials/index.html
@@ -21,21 +21,21 @@
     <title>Credentials API Specification :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/dev";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
   </div>
@@ -3747,19 +3747,19 @@
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     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732305"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732305"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732305"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732305"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818768"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818768"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818768"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818768"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732305"></script>
-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818768"></script>
+    <script src="/hono/docs/js/learn.js?1621818768"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818768"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818768" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/dev/api/device-connection/index.html b/docs/dev/api/device-connection/index.html
index ad04588..7729166 100644
--- a/docs/dev/api/device-connection/index.html
+++ b/docs/dev/api/device-connection/index.html
@@ -21,21 +21,21 @@
     <title>Device Connection API Specification :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732305"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/dev";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
   </div>
@@ -3844,19 +3844,19 @@
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index 0175650..7e97dbb 100644
--- a/docs/dev/api/device-registration/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
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diff --git a/docs/dev/api/event-kafka/index.html b/docs/dev/api/event-kafka/index.html
index 71f9a27..e20e98f 100644
--- a/docs/dev/api/event-kafka/index.html
+++ b/docs/dev/api/event-kafka/index.html
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
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diff --git a/docs/dev/api/event/index.html b/docs/dev/api/event/index.html
index 78be5eb..307ad82 100644
--- a/docs/dev/api/event/index.html
+++ b/docs/dev/api/event/index.html
@@ -21,21 +21,21 @@
     <title>Event API Specification :: Eclipse Hono&trade; Vers.: dev</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818767"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
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-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
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diff --git a/docs/dev/api/index.html b/docs/dev/api/index.html
index 2e9329b..8735aa4 100644
--- a/docs/dev/api/index.html
+++ b/docs/dev/api/index.html
@@ -21,21 +21,21 @@
     <title>API :: Eclipse Hono&trade; Vers.: dev</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
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+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732305"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
   </div>
@@ -3193,19 +3193,19 @@
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-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732305"></script>
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-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818768"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818768"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818768"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818768"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732305"></script>
-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818768"></script>
+    <script src="/hono/docs/js/learn.js?1621818768"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818768"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818768" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/dev/api/telemetry/index.html b/docs/dev/api/telemetry/index.html
index 447eaa5..f50d600 100644
--- a/docs/dev/api/telemetry/index.html
+++ b/docs/dev/api/telemetry/index.html
@@ -21,21 +21,21 @@
     <title>Telemetry API Specification :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732305"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/dev";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
   </div>
@@ -3370,19 +3370,19 @@
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       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732305"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732305"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732305"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732305"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818767"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732305"></script>
-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818767"></script>
+    <script src="/hono/docs/js/learn.js?1621818767"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818767"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/dev/api/tenant/index.html b/docs/dev/api/tenant/index.html
index 44430ea..208324f 100644
--- a/docs/dev/api/tenant/index.html
+++ b/docs/dev/api/tenant/index.html
@@ -21,21 +21,21 @@
     <title>Tenant API Specification :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/dev";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
   </div>
@@ -3820,19 +3820,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732305"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732305"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732305"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732305"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818768"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818768"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818768"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818768"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732305"></script>
-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818768"></script>
+    <script src="/hono/docs/js/learn.js?1621818768"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818768"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818768" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/dev/architecture/auth/index.html b/docs/dev/architecture/auth/index.html
index a57757f..f2ece50 100644
--- a/docs/dev/architecture/auth/index.html
+++ b/docs/dev/architecture/auth/index.html
@@ -21,21 +21,21 @@
     <title>Authentication/Authorization :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/dev";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
   </div>
@@ -3248,19 +3248,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
-    <script src="/hono/docs/js/clipboard.min.js?1621732305"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732305"></script>
-    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621732305"></script>
-    <script src="/hono/docs/js/jquery.sticky.js?1621732305"></script>
-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818767"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732305"></script>
-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818767"></script>
+    <script src="/hono/docs/js/learn.js?1621818767"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818767"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>
diff --git a/docs/dev/architecture/component-view/index.html b/docs/dev/architecture/component-view/index.html
index d96c8c0..bdafca6 100644
--- a/docs/dev/architecture/component-view/index.html
+++ b/docs/dev/architecture/component-view/index.html
@@ -21,21 +21,21 @@
     <title>Component View :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hybrid.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/featherlight.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818768" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818768" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818768" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818768"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732305"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818768"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818768"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/dev";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818768"></script>
 
     
   </div>
@@ -3264,19 +3264,19 @@
     <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
       <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
     </div>
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-    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621732305"></script>
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diff --git a/docs/dev/architecture/index.html b/docs/dev/architecture/index.html
index 55d5aa6..3548376 100644
--- a/docs/dev/architecture/index.html
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
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diff --git a/docs/dev/categories/index.html b/docs/dev/categories/index.html
index cbbf8dd..a017ebe 100644
--- a/docs/dev/categories/index.html
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-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818768" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818768" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732305" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818768"></script>
 
     <style>
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818768"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818768"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818768"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818768"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
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diff --git a/docs/dev/concepts/command-and-control/index.html b/docs/dev/concepts/command-and-control/index.html
index d847a90..779d471 100644
--- a/docs/dev/concepts/command-and-control/index.html
+++ b/docs/dev/concepts/command-and-control/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/nucleus.css?1621732305" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818768"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818768"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818768"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818768"></script>
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-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818768" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
     <script>
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diff --git a/docs/dev/concepts/connecting-devices/index.html b/docs/dev/concepts/connecting-devices/index.html
index 0ef77ff..84e86b7 100644
--- a/docs/dev/concepts/connecting-devices/index.html
+++ b/docs/dev/concepts/connecting-devices/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
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-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
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@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818768" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
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diff --git a/docs/dev/concepts/connection-events/index.html b/docs/dev/concepts/connection-events/index.html
index bf03d2a..d374c31 100644
--- a/docs/dev/concepts/connection-events/index.html
+++ b/docs/dev/concepts/connection-events/index.html
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818766" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818766" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818766" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818766"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818766"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818766"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818766"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818766"></script>
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+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818766"></script>
+    <script src="/hono/docs/js/learn.js?1621818766"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818766"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
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diff --git a/docs/dev/concepts/device-identity/index.html b/docs/dev/concepts/device-identity/index.html
index 9fb6be3..b967083 100644
--- a/docs/dev/concepts/device-identity/index.html
+++ b/docs/dev/concepts/device-identity/index.html
@@ -21,21 +21,21 @@
     <title>Device Identity :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818766" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818766" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818766" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818766" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818766"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818766"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818766"></script>
 
     
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@@ -3231,19 +3231,19 @@
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+    <script src="/hono/docs/js/clipboard.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818766"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818766"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818766"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818766"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818766"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732304"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732304"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818766"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818766" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818766"></script>
     <script>
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     </script>
diff --git a/docs/dev/concepts/device-notifications/index.html b/docs/dev/concepts/device-notifications/index.html
index 703fab2..637bad1 100644
--- a/docs/dev/concepts/device-notifications/index.html
+++ b/docs/dev/concepts/device-notifications/index.html
@@ -21,21 +21,21 @@
     <title>Device Notifications :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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@@ -3203,19 +3203,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818767"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732305"></script>
-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818767"></script>
+    <script src="/hono/docs/js/learn.js?1621818767"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818767"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
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diff --git a/docs/dev/concepts/device-provisioning/index.html b/docs/dev/concepts/device-provisioning/index.html
index f9b9882..e0105de 100644
--- a/docs/dev/concepts/device-provisioning/index.html
+++ b/docs/dev/concepts/device-provisioning/index.html
@@ -21,21 +21,21 @@
     <title>Device Provisioning :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
         var baseurl = "https:\/\/www.eclipse.org\/hono\/docs\/\/dev";
     
 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
   </div>
@@ -3288,19 +3288,19 @@
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
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+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
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+    <script src="/hono/docs/js/learn.js?1621818767"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818767"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
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index 40df25f..c349920 100644
--- a/docs/dev/deployment/helm-based-deployment/index.html
+++ b/docs/dev/deployment/helm-based-deployment/index.html
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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@@ -83,14 +83,14 @@
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818767"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
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-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
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+    <script src="/hono/docs/js/learn.js?1621818767"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818767"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
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diff --git a/docs/dev/deployment/index.html b/docs/dev/deployment/index.html
index f9fabac..bae63be 100644
--- a/docs/dev/deployment/index.html
+++ b/docs/dev/deployment/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732305" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818768" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818768" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818768" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818768"></script>
 
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@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818768"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818768"></script>
 
     
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@@ -3192,19 +3192,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818768"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818768"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818768"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818768"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818768"></script>
+    <script src="/hono/docs/js/learn.js?1621818768"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818768"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818768" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
     <script>
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diff --git a/docs/dev/deployment/openshift/index.html b/docs/dev/deployment/openshift/index.html
index f870d5c..0399004 100644
--- a/docs/dev/deployment/openshift/index.html
+++ b/docs/dev/deployment/openshift/index.html
@@ -21,21 +21,21 @@
     <title>OpenShift / OKD :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
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 </script>
-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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@@ -3213,19 +3213,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732304"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732304"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818767"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732304"></script>
-    <script src="/hono/docs/js/learn.js?1621732304"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732304"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818767"></script>
+    <script src="/hono/docs/js/learn.js?1621818767"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818767"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
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diff --git a/docs/dev/deployment/resource-limitation/index.html b/docs/dev/deployment/resource-limitation/index.html
index de2c168..471c75d 100644
--- a/docs/dev/deployment/resource-limitation/index.html
+++ b/docs/dev/deployment/resource-limitation/index.html
@@ -21,21 +21,21 @@
     <title>Limiting Resource Usage :: Eclipse Hono&trade; Vers.: dev</title>
 
     
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818767"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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@@ -3276,19 +3276,19 @@
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+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
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index 4b3f874..facaec1 100644
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+++ b/docs/dev/dev-guide/amqp_adapter_client/index.html
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-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
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diff --git a/docs/dev/dev-guide/building_hono/index.html b/docs/dev/dev-guide/building_hono/index.html
index 116d056..f0b0563 100644
--- a/docs/dev/dev-guide/building_hono/index.html
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
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+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818767" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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@@ -3294,19 +3294,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818767"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
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-    <script src="/hono/docs/js/learn.js?1621732305"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732305"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818767"></script>
+    <script src="/hono/docs/js/learn.js?1621818767"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818767"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
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diff --git a/docs/dev/dev-guide/custom_http_adapter/index.html b/docs/dev/dev-guide/custom_http_adapter/index.html
index f477cc4..dd92e16 100644
--- a/docs/dev/dev-guide/custom_http_adapter/index.html
+++ b/docs/dev/dev-guide/custom_http_adapter/index.html
@@ -21,21 +21,21 @@
     <title>Implement a Custom Hono HTTP Protocol Adapter :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732304" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732304"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732304"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732304"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818767"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818767"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818767"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732304"></script>
-    <script src="/hono/docs/js/learn.js?1621732304"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732304"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818767"></script>
+    <script src="/hono/docs/js/learn.js?1621818767"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818767"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732304" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732304"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818767" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
     <script>
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diff --git a/docs/dev/dev-guide/index.html b/docs/dev/dev-guide/index.html
index 98c7a32..fc1367e 100644
--- a/docs/dev/dev-guide/index.html
+++ b/docs/dev/dev-guide/index.html
@@ -21,21 +21,21 @@
     <title>Developer Guide :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732305" rel="stylesheet">
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-    <link href="/hono/docs/css/featherlight.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/auto-complete.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818768" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818768" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818768" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818768"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
     <span data-search-clear=""><i class="fas fa-times"></i></span>
 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732305"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818768"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818768"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818768"></script>
 
     
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@@ -3192,19 +3192,19 @@
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index 43f1914..b67f383 100644
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diff --git a/docs/dev/index.html b/docs/dev/index.html
index c6e3560..6f67e3e 100644
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+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
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diff --git a/docs/dev/tags/index.html b/docs/dev/tags/index.html
index dab5d1d..1aa9f7c 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818768" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818768" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818768"></script>
 
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
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diff --git a/docs/dev/user-guide/amqp-adapter/index.html b/docs/dev/user-guide/amqp-adapter/index.html
index edfa79a..00cc04e 100644
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-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818767" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818767"></script>
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index 91106a0..6ff9048 100644
--- a/docs/dev/user-guide/file-based-device-registry/index.html
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@@ -21,21 +21,21 @@
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818767"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818767"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
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index d91dd5b..e019158 100644
--- a/docs/dev/user-guide/http-adapter/index.html
+++ b/docs/dev/user-guide/http-adapter/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732304" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732304" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732304"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732304"></script>
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+    <script src="/hono/docs/js/learn.js?1621818767"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
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index 3d077c3..fbf88bd 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818768"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
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index 0736ca7..16e1ead 100644
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-    <link href="/hono/docs/css/theme.css?1621732305" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818767" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818767" rel="stylesheet">
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+    <link href="/hono/docs/css/theme.css?1621818767" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732305" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732305" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818767" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732305"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818767"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818767"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732305"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818767"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732305"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732305"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818768"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818768"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818768"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818768"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818768"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732305" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732305"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818768" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818768"></script>
     <script>
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diff --git a/docs/index.html b/docs/index.html
index ebb2fe9..f0e9b1a 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818742" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818742" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732286"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818742"></script>
 
     <style>
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818742"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818742"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818742"></script>
+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/tags/index.html b/docs/tags/index.html
index 380c342..ec277c2 100644
--- a/docs/tags/index.html
+++ b/docs/tags/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/fontawesome-all.min.css?1621732286" rel="stylesheet">
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-    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621732286" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818742" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818742" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818742" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732286"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818742"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
@@ -83,14 +83,14 @@
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732286"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818742"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818742"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818742"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
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index 26c88ed..6a17f87 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
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+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
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+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
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diff --git a/docs/user-guide/coap-adapter/index.html b/docs/user-guide/coap-adapter/index.html
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--- a/docs/user-guide/coap-adapter/index.html
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-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
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+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818742"></script>
+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/user-guide/device-registry/index.html b/docs/user-guide/device-registry/index.html
index 9f32ebe..a07443c 100644
--- a/docs/user-guide/device-registry/index.html
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@@ -21,21 +21,21 @@
     <title>Device Registries :: Eclipse Hono&trade;</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818741" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
     <style>
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 </div>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1621732286"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1621732286"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621732286"></script>
-    <script src="/hono/docs/js/learn.js?1621732286"></script>
-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1621818742"></script>
+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/user-guide/file-based-device-registry/index.html b/docs/user-guide/file-based-device-registry/index.html
index 7e3c328..7d3847b 100644
--- a/docs/user-guide/file-based-device-registry/index.html
+++ b/docs/user-guide/file-based-device-registry/index.html
@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1621732285" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1621818741" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1621732285" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
     <style>
       :root #header + #content > #left > #rlblock_left{
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732285"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621818741"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
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index 4cbf1c9..893471d 100644
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
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index 71dbea8..5d9627f 100644
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+    <link href="/hono/docs/css/nucleus.css?1621818741" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
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index 17d8122..824a9bc 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818741" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818741" rel="stylesheet">
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+    <link href="/hono/docs/css/theme-hono.css?1621818741" rel="stylesheet">
     
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+    <link href="/hono/docs/css/hono.css?1621818741" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732285"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818741"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818741"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732285"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818741"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
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+    <script src="/hono/docs/js/learn.js?1621818742"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1621818742"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/user-guide/mqtt-adapter/index.html b/docs/user-guide/mqtt-adapter/index.html
index f950892..cca00aa 100644
--- a/docs/user-guide/mqtt-adapter/index.html
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-    <link href="/hono/docs/css/theme.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818742" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818742" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1621732286" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818742"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732286"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818742"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818742"></script>
 
     
   </div>
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+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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diff --git a/docs/user-guide/sigfox-adapter/index.html b/docs/user-guide/sigfox-adapter/index.html
index 49bb9df..655eab9 100644
--- a/docs/user-guide/sigfox-adapter/index.html
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@@ -21,21 +21,21 @@
     <title>Sigfox Adapter :: Eclipse Hono&trade;</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1621732286" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1621732286" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1621818742" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1621818742" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1621732286" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621732286"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1621818742"></script>
 
     <style>
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621732286"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1621818742"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1621732286"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1621818742"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1621818742"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1621818742"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1621818742"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1621818742"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1621818742"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1621732286"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1621732286" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1621732286"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1621818742" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1621818742"></script>
     <script>
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