Update changelog with release name

Author: ywarnier

documentation/changelog.html

@@ -111,11 +111,14 @@ <h1>Chamilo&nbsp;Changelog</h1>
     </table>
     <div class="version" aria-label="1.11.22">
         <a id="1.11.22"></a>
-        <h1>Chamilo 1.11.22 - , ?/07/2023</h1>
+        <h1>Chamilo 1.11.22 - Morella, 2nd of August 2023</h1>
         <h3>Release notes - summary</h3>
         <p>Chamilo 1.11.22 is mainly a security fix release on top of 1.11.20.</p>
         <h3>Release name</h3>
-        <p><a href="https://en.wikipedia.org/wiki/">-</a> </p>
+        <p><a href="https://en.wikipedia.org/wiki/Morella,_Castell%C3%B3n">Morella (Spain)</a> is a small walled city on
+         a hill-top in the montainous parts of East Spain, which has preserved a high level of medieval architecture.
+         Enchanting to visit, it evidences a history of military struggles and an architecture designed to protect its
+         treasures (a bit as Chamilo 1.11.22 protects its users).</p>
         <h3>Security fixes</h3>
         <ul aria-live="off">
             <li>[2023-06-07] (<a href="https://github.com/chamilo/chamilo-lms/commit/c75ff227bcf00e9f88e9477b78eaeed9e0668905">c75ff227</a>) Group: Use FormValidator shortcuts instead of FormValidator:addElement()</li>