inherit from the plugin-parent/project.xml POM instead of the top level one which is reserved for the master build

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@115171 13f79535-47bb-0310-9956-ffa450edef68

clean/xdocs/changes.xml

@@ -24,6 +24,8 @@
   </properties>
 
   <body>
+    <release version="1.2-SNAPSHOT" date="in CVS">
+    </release>
     <release version="1.1" date="2003-09-29">
       <action dev="dion" type="fix">
         Remove clean:classes and clean:docs goals, as they are in an inappropriate place