[JENKINS-40810] Make Java requirement explicit

content/changelog-stable/index.html

@@ -80,7 +80,7 @@ <h3><a name=v2.32.1>What's new in 2.32.1</a> (2016-12-24)</h3>
   <li class="major rfe">
     Upgrade Remoting to version 3.1 with <a href="https://github.com/jenkinsci/remoting/blob/master/docs/protocols.md#jnlp4-connect">JNLP4-connect protocol</a>.
     <a href="https://github.com/jenkinsci/remoting/blob/master/docs/remoting-3-compatibility.md">Compatibility notes are available here</a>.
-    Notably, it is no longer possible to use JDK 6 for the Maven project type, as communication with the Maven process uses Remoting.
+    Notably, it is no longer possible to use JDK 6 for the Maven project type, as communication with the Maven process uses Remoting, and it now requires Java 7.
     (<a href="https://issues.jenkins-ci.org/browse/JENKINS-37564">issue 37564</a>,
     <a href="https://issues.jenkins-ci.org/browse/JENKINS-36871">issue 36871</a>,
     <a href="https://issues.jenkins-ci.org/browse/JENKINS-37565">issue 37565</a>)