Release 1.1.0 proper

Update version to 1.1.0-rc.1

Release v1.0.1

Release version 1.0.1b1

Release version 1.0.0

Release v1.0.0b5

Release v1.0.0b4

Release v1.0.0b3

Merge pull request #45 from tobinus/release-v1.0.0b2-#39

Release v1.0.0b2, closes 39

Release of v1.0.0b1