fix relativePath to plugins parent and bump to latest parent for all plugins

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1082832 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 794c8948f2c66a8e7fae95ab31027cfe8c04e2f4
  1. src/
  2. pom.xml