bumpversion - 1.0.1-1.1 main

A small command line tool to simplify releasing software by updating all
version strings in your source code by the correct increment.
.
Also creates commits and tags:
* version formats are highly configurable
* works without any VCS, but happily reads tag information from and
writes commits and tags to Git and Mercurial if available
* just handles text files, so it's not specific to any programming
language