Add back 1.424 changelog entries deleted by accident.

changelog.html

@@ -192,6 +192,11 @@ Upcoming changes</a>
   <li class='major rfe'>
     Updated JDK installer to reflect changes in Oracle download server
     (<a href="https://issues.jenkins-ci.org/browse/JENKINS-10511">issue 10511</a>)
+  <li class='major bug'>
+    Fixed memory leak in the master/slave communication.
+    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-10424">issue 10424</a>)
+  <li class='bug'>
+    Fixed a problem in the core that prevents CLI users from authenticating with Crowd plugin (and others like it.)
 </ul>
 <h3><a name=v1.423>What's new in 1.423</a> (2011/07/25)</h3>
 <ul class=image>