Updated the externals to point on branches

git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/branches/trunk-with-dependencies-AP@1049012 13f79535-47bb-0310-9956-ffa450edef68
tree: a8e22afb22557ecff6fba8223364f742d9aded8b
  1. NOTICE.txt
  2. README.txt
  3. pom.xml