Distribution and version bump to 0.9.1

Distribution of 0.9.0

Version bump to 0.8.3

Fixed broken release 0.8.1

Version bump and changelog for 0.8.1

Version bump to 0.8.0 and library dist

Bumped to 0.7.4

Version bump to 0.7.3

Version bump to 0.7.2

Version bump to 0.7.1