Merge branch 'release-2.0'
Merge branch 'release-2.0'
Merge branch 'release-3.0'
Merge branch 'release-3.0'
Merge branch 'release-3.0' to make release version 3.0.1
Incremented version to 3.0.2
Merge branch 'release-3.0.2'
Bugfix: Fixed keyword definition for constraint direction
Incremented version number