- Make pkg-config an automatic flag: #21
- Don't use 'pkg-config' to locate zlib on FreeBSD (Thanks to @arrowd): #13
- Introduce 'pkg-config' cabal flag (Thanks to @jonathanlking): #11
- Correct license field in .cabal file (Thanks to @juhp): #9
- Use https for git source repository (Thanks to @felixonmars): #8
- Use pkgconfig to find zlib (Thanks to @bgamari): jkff#5