Release 2.3.0

Release 2.2.0

Release 2.1.0

Release 2.0.0

Release 1.4.1

Release 1.4.0

Release 1.3.4

Merge pull request #127 from pamil/patch-1

Update changelog for 1.3.3 release

Update the changelog for 1.3.2

Merge pull request #105 from sroze/release-1.3.1

Release 1.3.1