Update messenger build to include log file and build all.

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@2663 b35dd754-fafc-0310-a699-88a17e54d16e

build/installer/messenger.install4j

@@ -213,7 +213,7 @@
       <variables />
     </win32Archive>
   </mediaSets>
-  <buildIds buildAll="false">
+  <buildIds buildAll="true">
     <mediaSet refId="31" />
   </buildIds>
 </install4j>