[maven-scm-plugin] prepare release 1.5.21

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@190724 13f79535-47bb-0310-9956-ffa450edef68

artifact/xdocs/changes.xml

@@ -25,7 +25,7 @@
     <author email="vmassol@apache.org">Vincent Massol</author>
   </properties>
   <body>
-    <release version="1.5.2-SNAPSHOT" date="in SVN">
+    <release version="1.5.21" date="2005-06-15">
       <action dev="brett" type="fix" issue="MPARTIFACT-51">Correct the translation of dependency properties on deployment of the POM</action>
       <action dev="brett" type="fix" issue="MPARTIFACT-52">Upgrade Wagon SSH External provider to allow the use of no private key, and to correctly pass the private key and port arguments</action>
       <action dev="brett" type="fix" issue="MPARTIFACT-53">Upgrade Wagon SSH provider to fix directory creation in the SFTP provider</action>