Improvements
Codableprotocol support #923 (Thanks @wleii)- Xcode 9.3 support #951 (Thanks @wongzigii)
- Improve string test for boolean value #947 (Thanks @otaviolima)
- Update Travis CI to Xcode 9.3 image #954 (Thanks @wongzigii)
Docs
- README improvements #953, #952, #929 and #504 (Thanks @wongzigii, @tomduncalf and @bojanstef)