move plugin-plugin version to a property

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1358801 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 80f5475da4624004e15f4227420ad839a72f305c
  1. src/
  2. pom.xml