Merge pull request clarkduvall#60 from clarkduvall/v0.3.1

update version to 0.3.1

Merge pull request clarkduvall#58 from clarkduvall/v0.3.0

update version to 0.3.0

Merge pull request clarkduvall#50 from clarkduvall/v0.2.0

update version to 0.2.0

Merge pull request clarkduvall#21 from clarkduvall/update-version

update version to 0.1.1

Update version for release