Version 3.0.0

Version 2.0.1

Version 2.0.0

Version 1.2.0

Bump 1.1.0

Merge pull request #48 from bolshakov/release/v1.0.0

Bump v1.0.0

No changes after v0.11.0

* Implement pattern matching and partial functions. See [README](http…

…s://github.com/bolshakov/fear#pattern-matching-api-documentation)

* `#to_a` method removed
* `For` syntax changed. See [diff](https://github.com/bolshakov/fear/pull/22/files#diff-04c6e90faac2675aa89e2176d2eec7d8)
* `Fear::None` is singleton object now and could not be instantiated

Bump version

Merge pull request #12 from bolshakov/feature/done

Add `Fear::Done` to represent successfull absence of value