Swift 5 Support!

Swift 5 Update (#36)

* migrate to Xcode 10.2 and Swift 5

* bump podspec

* update xcode CI version

KeyPath Predicate Enhancements

Added support for IN and NOT IN with sets and arrays to keypath predicates.

Typed KeyPath Predicates

• Added ability to use typed key paths with NSPredicate
• Removed deprecated methods

Swift 4.2 Support

• Deprecates support for any convenience function on Array since API now exists in the Swift Standard Library to do this.

SweetFoundation — 1.1.0

Update macOS minimum deployment target

1.0.0

Add check for iOS and tvOS