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index 45ce32e..1075586 100644
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+    <link href="/hono/docs/css/featherlight.min.css?1627607540" rel="stylesheet">
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-    <script src="/hono/docs/mermaid/mermaid.js?1627521141"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1627607541"></script>
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diff --git a/docs/dev/user-guide/coap-adapter/index.html b/docs/dev/user-guide/coap-adapter/index.html
index cbba9fc..8717da7 100644
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1627521141" rel="stylesheet">
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607540" rel="stylesheet">
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+    <link href="/hono/docs/css/featherlight.min.css?1627607540" rel="stylesheet">
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+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607540"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/search.js?1627607540"></script>
 
     
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+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607542"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1627607542"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1627607542"></script>
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-    <script src="/hono/docs/mermaid/mermaid.js?1627521141"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1627607542"></script>
     <script>
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diff --git a/docs/dev/user-guide/device-registry/index.html b/docs/dev/user-guide/device-registry/index.html
index 111a85b..f537507 100644
--- a/docs/dev/user-guide/device-registry/index.html
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@@ -21,21 +21,21 @@
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-    <link href="/hono/docs/css/theme.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1627607540" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1627607540" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627521141"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607540"></script>
 
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-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627607540"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1627607540"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1627607541"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1627607541"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1627607541"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1627521141" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1627521141"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1627607541" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1627607541"></script>
     <script>
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diff --git a/docs/dev/user-guide/file-based-device-registry/index.html b/docs/dev/user-guide/file-based-device-registry/index.html
index 0a18a09..f3e21b9 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/theme.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607540" rel="stylesheet">
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+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1627607540" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1627521141" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627521141"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607540"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627521141"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627607540"></script>
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+<script type="text/javascript" src="/hono/docs/js/search.js?1627607540"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607541"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1627607541"></script>
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+    <script src="/hono/docs/js/learn.js?1627607541"></script>
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index 6c4ef79..e50d983 100644
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+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1627607540" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627521141"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607540"></script>
 
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+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627607540"></script>
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+    <script src="/hono/docs/js/clipboard.min.js?1627607542"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607542"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1627607542"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1627607542"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1627607542"></script>
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+    <script src="/hono/docs/js/learn.js?1627607542"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1627607542"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1627521141" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1627521141"></script>
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+    <script src="/hono/docs/mermaid/mermaid.js?1627607542"></script>
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diff --git a/docs/dev/user-guide/index.html b/docs/dev/user-guide/index.html
index 8be336d..8715cf7 100644
--- a/docs/dev/user-guide/index.html
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-    <link href="/hono/docs/css/theme.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1627607541" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1627521141" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1627521141" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627521141"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607541"></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?1627521141"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627607541"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1627607541"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1627521142"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1627521142"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1627607541"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1627607541"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1627607541"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1627607541"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1627521142"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1627607541"></script>
+    <script src="/hono/docs/js/learn.js?1627607541"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1627607541"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1627521142" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1627521142"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1627607541" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1627607541"></script>
     <script>
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diff --git a/docs/dev/user-guide/jdbc-based-device-registry/index.html b/docs/dev/user-guide/jdbc-based-device-registry/index.html
index 6c89a8b..2fd7213 100644
--- a/docs/dev/user-guide/jdbc-based-device-registry/index.html
+++ b/docs/dev/user-guide/jdbc-based-device-registry/index.html
@@ -21,21 +21,21 @@
     <title>JDBC Based Device Registry :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1627521141" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1627607540" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1627607540" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1627521141" rel="stylesheet">
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-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627521141"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607540"></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?1627521141"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627607541"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1627607541"></script>
 
     
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+    <script src="/hono/docs/js/clipboard.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1627607541"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1627607541"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1627607541"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1627607541"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1627521141"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1627521141"></script>
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+    <script src="/hono/docs/js/learn.js?1627607541"></script>
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-    <link href="/hono/docs/mermaid/mermaid.css?1627521141" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1627521141"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1627607541" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1627607541"></script>
     <script>
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diff --git a/docs/dev/user-guide/kura-adapter/index.html b/docs/dev/user-guide/kura-adapter/index.html
index 34c4e05..e5a505d 100644
--- a/docs/dev/user-guide/kura-adapter/index.html
+++ b/docs/dev/user-guide/kura-adapter/index.html
@@ -21,21 +21,21 @@
     <title>Kura Adapter :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/fontawesome-all.min.css?1627521141" rel="stylesheet">
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-    <link href="/hono/docs/css/auto-complete.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/theme.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1627607541" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/theme-hono.css?1627607541" rel="stylesheet">
     
-    <link href="/hono/docs/css/hono.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1627607541" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627521141"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607541"></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?1627521141"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627607541"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627607541"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1627607541"></script>
 
     
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@@ -3420,19 +3420,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1627521141"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1627521141"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607541"></script>
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+    <script src="/hono/docs/js/featherlight.min.js?1627607541"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1627607541"></script>
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+    <script src="/hono/docs/js/hugo-learn.js?1627607541"></script>
 
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-    <script src="/hono/docs/mermaid/mermaid.js?1627521141"></script>
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index 1c20889..11327f3 100644
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+++ b/docs/dev/user-guide/mongodb-based-device-registry/index.html
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-    <link href="/hono/docs/css/theme.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1627607541" rel="stylesheet">
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-    <link href="/hono/docs/css/theme-hono.css?1627521141" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1627607541" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627521141"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607541"></script>
 
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 </div>
 
-<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627521141"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627607541"></script>
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-<script type="text/javascript" src="/hono/docs/js/search.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1627607541"></script>
 
     
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-    <script src="/hono/docs/js/featherlight.min.js?1627521141"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1627521141"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1627607541"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1627607541"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1627607541"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1627607541"></script>
     <script>hljs.initHighlightingOnLoad();</script>
-    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1627521141"></script>
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-    <script src="/hono/docs/js/hugo-learn.js?1627521141"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1627607541"></script>
+    <script src="/hono/docs/js/learn.js?1627607541"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1627607541"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1627521141" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1627521141"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1627607541" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1627607541"></script>
     <script>
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diff --git a/docs/dev/user-guide/mqtt-adapter/index.html b/docs/dev/user-guide/mqtt-adapter/index.html
index 396d8e4..bf5d42b 100644
--- a/docs/dev/user-guide/mqtt-adapter/index.html
+++ b/docs/dev/user-guide/mqtt-adapter/index.html
@@ -21,21 +21,21 @@
     <title>MQTT Adapter :: Eclipse Hono&trade; Vers.: dev</title>
 
     
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-    <link href="/hono/docs/css/theme.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1627607541" rel="stylesheet">
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+    <link href="/hono/docs/css/hugo-theme.css?1627607541" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1627521141" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1627607541" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627521141"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607541"></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?1627521141"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627607541"></script>
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 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1627607541"></script>
 
     
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@@ -3994,19 +3994,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1627521141"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1627521141"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1627607542"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607542"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1627607542"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1627607542"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1627607542"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1627607542"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1627521141"></script>
+    <script src="/hono/docs/js/modernizr.custom-3.6.0.js?1627607542"></script>
+    <script src="/hono/docs/js/learn.js?1627607542"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1627607542"></script>
 
-    <link href="/hono/docs/mermaid/mermaid.css?1627521141" rel="stylesheet" />
-    <script src="/hono/docs/mermaid/mermaid.js?1627521141"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1627607542" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1627607542"></script>
     <script>
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diff --git a/docs/dev/user-guide/sigfox-adapter/index.html b/docs/dev/user-guide/sigfox-adapter/index.html
index c54a658..b3c47c1 100644
--- a/docs/dev/user-guide/sigfox-adapter/index.html
+++ b/docs/dev/user-guide/sigfox-adapter/index.html
@@ -21,21 +21,21 @@
     <title>Sigfox Adapter :: Eclipse Hono&trade; Vers.: dev</title>
 
     
-    <link href="/hono/docs/css/nucleus.css?1627521141" rel="stylesheet">
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-    <link href="/hono/docs/css/theme.css?1627521141" rel="stylesheet">
-    <link href="/hono/docs/css/hugo-theme.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/nucleus.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/fontawesome-all.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/hybrid.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/featherlight.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/perfect-scrollbar.min.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/auto-complete.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/atom-one-dark-reasonable.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/theme.css?1627607541" rel="stylesheet">
+    <link href="/hono/docs/css/hugo-theme.css?1627607541" rel="stylesheet">
     
-    <link href="/hono/docs/css/theme-hono.css?1627521141" rel="stylesheet">
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-    <link href="/hono/docs/css/hono.css?1627521141" rel="stylesheet">
+    <link href="/hono/docs/css/hono.css?1627607541" rel="stylesheet">
 
-    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627521141"></script>
+    <script src="/hono/docs/js/jquery-3.3.1.min.js?1627607541"></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?1627521141"></script>
-<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/lunr.min.js?1627607541"></script>
+<script type="text/javascript" src="/hono/docs/js/auto-complete.js?1627607541"></script>
 <script type="text/javascript">
     
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-<script type="text/javascript" src="/hono/docs/js/search.js?1627521141"></script>
+<script type="text/javascript" src="/hono/docs/js/search.js?1627607541"></script>
 
     
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@@ -3371,19 +3371,19 @@
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-    <script src="/hono/docs/js/featherlight.min.js?1627521141"></script>
-    <script src="/hono/docs/js/highlight.pack.js?1627521141"></script>
+    <script src="/hono/docs/js/clipboard.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.min.js?1627607541"></script>
+    <script src="/hono/docs/js/perfect-scrollbar.jquery.min.js?1627607541"></script>
+    <script src="/hono/docs/js/jquery.sticky.js?1627607541"></script>
+    <script src="/hono/docs/js/featherlight.min.js?1627607541"></script>
+    <script src="/hono/docs/js/highlight.pack.js?1627607541"></script>
     <script>hljs.initHighlightingOnLoad();</script>
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-    <script src="/hono/docs/js/hugo-learn.js?1627521141"></script>
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+    <script src="/hono/docs/js/learn.js?1627607541"></script>
+    <script src="/hono/docs/js/hugo-learn.js?1627607541"></script>
 
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-    <script src="/hono/docs/mermaid/mermaid.js?1627521141"></script>
+    <link href="/hono/docs/mermaid/mermaid.css?1627607541" rel="stylesheet" />
+    <script src="/hono/docs/mermaid/mermaid.js?1627607541"></script>
     <script>
         mermaid.initialize({ startOnLoad: true });
     </script>