v2.0.2

• Fix CI.

v2.0.1

• Add gitchart module.

v2.0.0

• Drop Python 2 support, Python 3.6 is now required.
• Add option -S / --style to choose Pygal style, defaults to custom style gitchart_light.
• Convert README and ChangeLog to markdown.

v1.5

• Switch from Travis CI to GitHub actions.
• Add file requirements.txt.

v1.4

• Add chart "tickets_author".
• Add option -m/--no-merges to not count merge commits in git log commands.
• Add setup.py.

v1.3

• Fix check of javascript command line argument (issue #3).
• Add argument --all for git log commands.

v1.2

• Add option -j/--js to customize javascript files/links.
• Fix the working directory for the second git command.

v1.1

• Fix PEP8 warnings.

v1.0

• Fix parsing of authors.

v0.9

• Ignore UTF-8 decoding errors.