LENS-150 : Maven POM cleanup for managed plugins (Laxman via amareshwari)
LENS-1 : Changes to doc generation script and pom changes (Jaideep Dhok via amareshwari)
LENS-134 : Move all version management from child modules to dependency management in main pom (Laxman via amareshwari)
LENS-151 : Fix groupby promotion for queries with dim attributes having alias names (Himanshu Gahlaut via amareshwari)