updated changelog for release

changelog.html

@@ -54,6 +54,11 @@ Upcoming changes</a>
 
 <!-- Record your changes in the trunk here. -->
 <div id="trunk" style="display:none"><!--=TRUNK-BEGIN=-->
+<ul class=image>
+  <li class=>
+</ul>
+</div><!--=TRUNK-END=-->
+<h3><a name=v1.612>What's new in 1.612</a> (2015/05/03)</h3>
 <ul class=image>
   <li class=bug>
     Handle AbortException publisher status in the same way as deprecated false boolean status
@@ -82,7 +87,6 @@ Upcoming changes</a>
     configured JVM options.
     (<a href="https://issues.jenkins-ci.org/browse/JENKINS-28111">issue 28111</a>)
 </ul>
-</div><!--=TRUNK-END=-->
 <h3><a name=v1.611>What's new in 1.611</a> (2015/04/26)</h3>
 <ul class=image>
   <li class=bug>