[maven-release-plugin] copy for tag maven-parent-25

git-svn-id: https://svn.apache.org/repos/asf/maven/pom/tags/maven-parent-25@1632916 13f79535-47bb-0310-9956-ffa450edef68
tree: 1283da921b8ebde503461572999e938a7accd8db
  1. pom.xml
  2. site-pom.xml
  3. src/