jxr-2.2
[maven-scm] copy for tag jxr-2.2

git-svn-id: https://svn.apache.org/repos/asf/maven/jxr/tags/jxr-2.2@950708 13f79535-47bb-0310-9956-ffa450edef68
tree: 80a176da6a0393a02657dddc65d9c854af7ecc37
  1. jxr-site/
  2. maven-jxr/
  3. maven-jxr-plugin/
  4. pom.xml