0.1.0: first non-publically released version

1.0.0: first publically released version

1.0.1: first bugfix release for component version "1.0"

1.3.7: 7th bug fix release for version "1.3" - version "1.3" has more features compared to "1.0"-"1.2", but does not break BC

1.4beta1: First beta release for "1.4".

1.4rc1: First release candidate for "1.4".

1.4.0: First production ready release of "1.4".

2.0alpha: Development release, where backward compability is broken compared to version "1.x".

2.0beta1: First beta release of "2.0".

2.0rc1: First release candidate "2.0".

2.0.0: First production ready release "2.0".