Bump to 0.13.1
Format `CHANGELOG.md` to be easier to link to
Bump to 0.12.2
Bump to 0.12.1
Bump to 0.12.0
Bump to 0.11.9
Bump to 0.11.8
Bump to 0.11.7
Bump to 0.11.6
Bump to 0.11.5