unliftio-core-0.1.1.0: ChangeLog.md

## 0.1.1.0

* Doc improvements.
* Inline functions in `Control.Monad.IO.Unlift` module [#4](https://github.com/fpco/unliftio/pull/4).
* Fully polymorphic `withRunInIO` [#12](https://github.com/fpco/unliftio/pull/12).
* Move `withRunInIO` into the `MonadUnliftIO` typeclass itself[#13](https://github.com/fpco/unliftio/issues/13)

## 0.1.0.0

* Initial release.