UInt128

This release introduces CocoaPods support as well as resolving some annoying warnings that Xcode has started giving out recently related to the bitWidth property.

Introduces Swift 4.0 support.

Deprecates the advancedBy(), distanceTo(), successor() and predecessor() methods, while introducing the advanced(by:) and distance(to:) methods.

Also includes a number of code cleanups under the hood.

This release includes support for the Swift Package Manager (SPM).

This release includes prebuilt framework support for Carthage dependency manager, while also including a shared build scheme for building the project via Carthage. It also updates the Xcode project version compatibility to Xcode 8.0.