3.0.0
[maven-release-plugin] copy for tag 3.0.0

git-svn-id: https://svn.apache.org/repos/asf/synapse/tags/3.0.0@1776723 13f79535-47bb-0310-9956-ffa450edef68
tree: 9ff89731fa889a564330ec7aa4b6cbd4f8a2148f
  1. modules/
  2. pom.xml
  3. repository/