RAT-136: Upgrade commons-lang to latest commons-lang3
https://issues.apache.org/jira/browse/RAT-136

-Upgraded to most current commons-lang3:3.3.2, optimized imports, added release notes and new package structure.



git-svn-id: https://svn.apache.org/repos/asf/creadur/rat/trunk@1614756 13f79535-47bb-0310-9956-ffa450edef68