v0.8.3 - Added --font-size and --font-name

Release Notes

1. Added --font-size.
2. Added --font-name.
3. Fixed the tests.

v0.8.2 - minor changes

1. Modified the version format slightly.

v0.8.1 - Handle unicode decode error

Added code to handle a unicode decode error in the git log output.

v0.8 - python3 compatible

Minor changes to make the script work under Python 2.7 or 3.x.

v0.7 - Summary data

This release introduces summary data at the end of the dot file that can be used for post processing.

v0.6 - clean up release

1. Removed some dead code in the options handling.
2. Added the -c option.
3. Updated the documentation.

v0.5

Added --topo-order to the default settings.
Added copyright and license information.

Added support for pruning the graph.

This release introduced the --choose-branch and --choose-tag options.

They were provided so that if you want to limit the analysis to a small set of branches or tags.

These options prune the graph so that only parents of commits with the choose branch
or tag ids are included in the graph. This gives you more detail controlled that the git options
allowed in the --range command. It is very useful for determining where branches occurred.

Initial release

Fully functional version with basic real-world testing.