Increment version to 0.4.4

Increment vertion to 0.4.3

Merge pull request LocusEnergy#29 from jordiyeh/master

Add IDENTITY support when creating DDL

Version to 0.4.1

Increment to 0.4.0

Version to 0.3.5

Version to 0.3.4

Increment version to 0.3.1 in setup.py

Increment version in setup.py to 0.3.0

Fix download URL for 0.2.2 in setup.py