[maven-release-plugin] copy for tag org.apache.felix.main-5.6.0

git-svn-id: https://svn.apache.org/repos/asf/felix/releases/org.apache.felix.main-5.6.0@1761942 13f79535-47bb-0310-9956-ffa450edef68
tree: 2fdf2700cf7a0c3ed40c0a5e013721e1fc8043c9
  1. doc/
  2. src/
  3. pom.xml