Adding one issue to release notes.

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@13450 b35dd754-fafc-0310-a699-88a17e54d16e

documentation/dist/changelog.html

@@ -233,6 +233,7 @@ hr {
     <li>[<a href='http://issues.igniterealtime.org/browse/OF-590'>OF-590</a>] - Console error in session view when a cluster member goes offline</li>
     <li>[<a href='http://issues.igniterealtime.org/browse/OF-591'>OF-591</a>] - NullPointer exception thrown when deleting rooms via the Webinterface</li>
     <li>[<a href='http://issues.igniterealtime.org/browse/OF-598'>OF-598</a>] - database.defaultProvider.testAfterUse/testBeforeUse should default to false</li>
+    <li>[<a href='http://issues.igniterealtime.org/browse/OF-600'>OF-600</a>] - Let a client to ask for the history messages of a specific date (XEP-0045)</li>
     <li>[<a href='http://issues.igniterealtime.org/browse/OF-601'>OF-601</a>] - NPE with Privacy Lists while in cluster mode</li>
     <li>[<a href='http://issues.igniterealtime.org/browse/OF-605'>OF-605</a>] - PEPHandler tries to cache presence for the entire world</li>
     <li>[<a href='http://issues.igniterealtime.org/browse/OF-606'>OF-606</a>] - MUC room destroy can fail when no alternate JID is supplied</li>