Rename old release tags to be consistent with new release artifact names.

git-svn-id: https://svn.apache.org/repos/asf/felix/releases/org.apache.felix.framework-0.8.0-incubator@663721 13f79535-47bb-0310-9956-ffa450edef68
tree: 5daba83bba723c4264e7c525264adb529d83773b
  1. etc/
  2. src/
  3. pom.xml