Bug 564770 - [Website] Remove outdated galileo reference

- Changed the update site references to the archived ones
- Add an archive pointer at the end of the page

Change-Id: I8bf7f36fd0b9263b6a5338730443f12757a585ef
Signed-off-by: Quentin Le Menez <quentin.lemenez@cea.fr>
diff --git a/download.html b/download.html
index 32ef7bb..23495fa 100644
--- a/download.html
+++ b/download.html
@@ -202,9 +202,6 @@
             <p class="text-justify">
                 Eclipse provides facilities for adding new software to the platform or updating software in the system. In all cases, the site location (i.e. the Web URL or the archived Update Site provided above) is the only required item to update or install a software within Eclipse.
             </p>
-            <p class="text-justify">
-                To add the Eclipse Papyrus site, one of the procedures described from the <a href="http://help.eclipse.org/galileo/index.jsp?topic=/org.eclipse.platform.doc.user/tasks/tasks-129.htm">Install Manager documentation</a> must be followed.
-            </p>
 
             <div class="panel-group wrap" id="accordion">
                 <div class="panel panel-default">
@@ -250,7 +247,7 @@
                 <div class="panel panel-default">
                     <a data-toggle="collapse" data-parent="#accordion" href="#member3">
                         <div class="panel-heading  panel-heading-custom">
-                            <h1 class="solution-heading">Old Release Update Sites</h1>
+                            <h1 class="solution-heading">Previous Releases Update Sites</h1>
 
                             <b>&nbsp;<span class="caret"></span></b>
                         </div>
@@ -267,91 +264,91 @@
                             <p class="text-justify"><b>Eclipse Papyrus 2019-12 (4.6.X)</b></p>
                             
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-12">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-12</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-12">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-12</a></li>
                             </ul>
                             
                             <p class="text-justify"><b>Eclipse Papyrus 2019-09 (4.5.X)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-09">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-09</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-09">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-09</a></li>
                             </ul>
                             
                             <p class="text-justify"><b>Eclipse Papyrus 2019-06 (4.4.X)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-06">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-06</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-06">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-06</a></li>
                             </ul>
                             
                             <p class="text-justify"><b>Eclipse Papyrus 2019-03 (4.3.X)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-03">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-03</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-03">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-03</a></li>
                             </ul>
                             
                             <p class="text-justify"><b>Eclipse Papyrus 2018-12 (4.2.X)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2018-12">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2018-12</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2018-12">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2018-12</a></li>
                             </ul>
                         
                             <p class="text-justify"><b>Eclipse Papyrus 2018-09 (4.1.X)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2018-09">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2018-09</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2018-09">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/2018-09</a></li>
                             </ul>
                         
                             <p class="text-justify"><b>Eclipse Papyrus Photon (4.0.0)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/photon">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/photon</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/photon">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/photon</a></li>
                             </ul>
 
                             <p class="text-justify"><b>Eclipse Papyrus Oxygen (3.X.0)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/oxygen">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/oxygen</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/oxygen">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/oxygen</a></li>
                             </ul>
 
                             <p class="text-justify"><b>Eclipse Papyrus Neon (2.0.X)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/neon">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/neon</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/neon">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/neon</a></li>
                             </ul>
 
                             <p class="text-justify"><b>Eclipse Papyrus Mars (1.1.X)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/mars">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/mars</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/mars">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/mars</a></li>
                             </ul>
 
                             <p class="text-justify"><b>Eclipse Papyrus Luna (1.0.X)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/luna">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/luna</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/luna">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/luna</a></li>
                             </ul>
 
                             <p class="text-justify"><b>Eclipse Papyrus Kepler (0.10.X)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/kepler">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/kepler</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/kepler">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/kepler</a></li>
                             </ul>
 
                             <p class="text-justify"><b>Eclipse Papyrus Juno (0.9.2)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/juno">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/juno</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/juno">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/juno</a></li>
                             </ul>
 
                             <p class="text-justify"><b>Eclipse Papyrus Indigo (0.8.2)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/indigo">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/indigo</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/indigo">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/indigo</a></li>
                             </ul>
 
                             <p class="text-justify"><b>Eclipse Papyrus Helios (0.7.3)</b></p>
 
                             <ul class="text-justify">
-                                <li><a href="http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/helios">http://download.eclipse.org/modeling/mdt/papyrus/updates/releases/helios</a></li>
+                                <li><a href="https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/helios">https://archive.eclipse.org/modeling/mdt/papyrus/updates/releases/helios</a></li>
                             </ul>
                         </div>
                     </div>
@@ -360,14 +357,16 @@
             
         </div>
         
-    </section>
-    
-
     <section id="otherResources" class="custom-section">
         <div class="container">
             <h1 class="section-title wrap">Other resources</h1>
             <div class="row">
                 <div class="col-md-12">
+                    <h2 class="subsection-title wrap">Archived resources</h2>
+                    <ul class="text-justify">
+                        If you are interested in previously released content and you can't find it in the links above, you should be able to find it in the <a href="https://archive.eclipse.org/modeling/mdt/papyrus/">Papyrus archives</a>.
+                    </ul>
+
                     <h2 class="subsection-title wrap">Artwork</h2>
                     <ul class="text-justify">
                         <li> Eclipse Papyrus logo (<a href="artwork/papyrus-logo-text.svg">SVG</a>|<a href="artwork/papyrus-logo-text.png">PNG</a>)