AAAR v2.0 visibile for Pentaho v5.0.1

AAAR v2.0 visibile for Pentaho v5.0.1.
Max parent version to 5.0.99

Max parent version to 5.0.99.
Merge pull request #145 from fcorti/patch-1

AAAR v2.0 visibile for Pentaho v5.0.1