Snapkit: Swift 2.3 Support

[romk1n]

New Issue Checklist

• [x] I have looked at the Documentation
• [x] I have read the F.A.Q.
  

  Issue Info

| Info | Value |
| --- | --- |
| Platform | ios/ |
| Platform Version | 8.0 |
| SnapKit Version | 3.0 |
| Integration Method | cocoapods |

Issue Description

Is there a support for swift 2.3, the version 3.0.0 doesn't compile

[robertjpayne]

@romk1n keep using the v0.22.0 release tag for Swift 2.3!

[romk1n]

Great !

[andrewSvsg]

Could you please add note about swift 2.3 supporting to the main Readme file?
It very helpfull!