Prepare snapshot release v1.4.2-SNAPSHOT for further development

Release v1.3.4

Set version to 1.3.4-SNAPSHOT for future development

Bump version to 1.3.2

Release 1.3.1

Release v1.3.0

Release v1.2.0

Release 1.1.7

Release v1.1.6

Release v1.1.4