update about infos

jmdc-ui/jmdc_app/templates/jmdc_about.jinja2

@@ -5,19 +5,24 @@
         
         <p>Please contact the <a href="http://www.jmmc.fr/support">JMMC user support</a> for any remark or issue on this service.</p>
 
-    <h2>Release notes</h2>
 
+    <h2>Server information</h2>
         <p>
             <em>Start date:</em> <b>{{ start_date }}</b> </code>
             <em>Version:</em> <b>{{ version }}</b> </code>
         </p>
 
+    <h2>Release notes</h2>
         <div>
         <ul>
+        <li>V.0.29 - April 2020
+          <ul>
+            <li>Small javascript and css resources changes.</li>
+          </ul>
+        </li>
         <li>V.TBD - July 2019
           <ul>
             <li>First public release</li>
-            <li></li>
           </ul>
         </li>
         </ul>