Noting #1041.

changelog.html

@@ -67,6 +67,9 @@ Upcoming changes</a>
   <li class=bug>
     Error page should be visible even if the anonymous user does not have overall/read access.
     (<a href="https://issues.jenkins-ci.org/browse/JENKINS-20866">issue 20866</a>)
+  <li class=bug>
+    JavaScript errors when navigating away from a page with a build timeline widget while the timeline is loading.
+    (<a href="https://github.com/jenkinsci/jenkins/pull/1041">pull request 1041</a>)
 </ul>
 </div><!--=TRUNK-END=-->