Bump to 0.18.3
bump to 0.18.2
Bump to 0.19.0
CI builds release branches now
Bump to 0.18.0
Add header to separate v0.17 libgit2 changes vs NodeGit specific changes
bump version
Increment version in package.json to 0.15.1
Add `maint/0.14` to AppVeyor build branches
Fix windows build