Swift Package Manager Support for Validator

[oscarvgg]

Are there any plans to add support for SPM?

[adamwaite]

Yeah it's planned. Will comment here once I get the time.

[davisford]

Would you accept a PR to add support for it?

[shayna34]

Hello! I just opened PR #132 to address this.

[AttilaTheFun]

@adamwaite could you also cut a new version for the SPM support? The last version was from July but SPM support merged in November. This means that consumers have to select 'master' instead of a version range from Xcode.

[Vidhyadharan24]

@adamwaite can you set the deployment target for iOS as 9.0 and tvOS as 10.0.