Merge pull request #2004 from varmenise/JENKINS-32328-changelog

updated changelog for JENKINS-32328

changelog.html

@@ -72,6 +72,9 @@ Upcoming changes</a>
   <li class="rfe">
     Added missing translations for Polish language.
     (<a href="https://github.com/jenkinsci/jenkins/pull/1986">pull 1986</a>)
+  <li class="bug">
+    Retrieve tool installer metadata from all update sites.
+    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-32328">issue 32328</a>)
 </ul>
 <h3><a name=v1.645>What's new in 1.645</a> (2016/01/18)</h3>
 <ul class=image>