Changelog for cgi-3001.2.2.1
3001.2.2.1
### Changed
* Bumped exceptions version to < 0.9
3001.2.2.0
* MonadMask instance for CGIT
3001.2.1.0
* Applicative instance for CGI Monad
* Deduplicate shared with `multipart` code
3001.2.0.0
* GHC 7.8.3 support