SLING-3731 SLING-3732 set version of packages org.apache.sling.auth.xing.api and org.apache.sling.auth.xing.api.users to 0.0.2

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1608791 13f79535-47bb-0310-9956-ffa450edef68