[maven-release-plugin] prepare release maven-parent-21

git-svn-id: https://svn.apache.org/repos/asf/maven/pom/trunk/maven@1157979 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: ee5c9195dc4abd7c0c131e303bc6ddcd1c3706e5
  1. src/
  2. pom.xml
  3. site-pom.xml