use plugin:available instead of the old jelly script (bugged)

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@289263 13f79535-47bb-0310-9956-ffa450edef68

jdiff/project.xml

@@ -2,7 +2,7 @@
 
 <!-- 
 /*
- * Copyright 2001-2004 The Apache Software Foundation.
+ * Copyright 2001-2005 The Apache Software Foundation.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,7 +22,7 @@
   <pomVersion>3</pomVersion>
   <id>maven-jdiff-plugin</id>
   <name>Maven JDiff Plugin</name>
-  <currentVersion>1.5</currentVersion>
+  <currentVersion>1.6-SNAPSHOT</currentVersion>
   <description>Plugin for JDiff - reports on the differences in the public API of two releases by comparing the sources of two SCM checkouts.</description>
   <url>http://maven.apache.org/reference/plugins/jdiff/</url>
   <issueTrackingUrl>http://jira.codehaus.org/browse/MPJDIFF</issueTrackingUrl>