Version 2.1.0 introduced a breaking change, but did not increment the major version

[dead10ck]

2.1.0

Released: 29. May 2015

This release contains new features but was also the target of some internal refactorings. Due to the refactoring one minor breaking change had to be done. See the list below for details and the upgrade instructions.

Breaking Changes

• GIT: The configuration options are now all contained in the release closure. If you were using one of the options requireBranch, pushToRemote or pushToCurrentBranch you need to adjust your config. See upgrade instructions.

Users who try to upgrade from 2.0.x to a compatible 2.x version will experience breakage in their build. This release should have been 3.0.0, not 2.1.0.

[Hillkorn]

Yes that's right. Sorry for that