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
