Updated For New Twitch API

This release is a re-write of the project for the new twitch api. It supports cocoapods and swift package manager.

Note: The CI is failing, this will be fixed in a subsequent release.

Updated Docs

Added script to build docs directly to ghpages, updated README and podspec to reflect documentation changes.

Updated For Cocoapods

Updates to readme, docs, and cocoapods.

Pre Release V

Early version released to cocoapods