Debian release 0.3.0-1

Release 0.3.0

Changes:

Add a base test case for DB schema comparison
Test for distinct SQLAlchemy major releases
Updated from global requirements
Add __contains__ to ModelBase to fully behave like a dict
Fix test to not assume eventlet isn't present
Avoid usage of mutables as default args
Updated from global requirements
Add _wrap_db_error support for postgresql

Debian release 0.2.0-1

Second pre-release

First pre-release

retag second alpha for juno before removing numbered tag

retag first alpha for juno before removing numbered tag