[MOD-937] Columns: building with 2.1.3.GA and open sourcing
Merge pull request #61 from jonalter/MOD-937

[MOD-937] Columns: building with 2.1.3.GA and open sourcing
[MOD-938] Compression: building with 2.1.3.GA and open sourcing
Merge pull request #62 from jonalter/MOD-938

[MOD-938] Compression: building with 2.1.3.GA and open sourcing