2.2.0: Look Ma, I'm on TV!

Argo 2.2.0 is out!

[NEW]: Add materialize function for creating Decoded from try, thanks @paulyoung
[NEW]: Add tvOS scheme, thanks @nickygerritsen

[IMPROVEMENT]: Improve documentation that Curry is a separate framework, thanks @gilesvangruisen
[IMPROVEMENT]: Remove workaround for memory bug in older versions of Swift, thanks @paulyoung

[BUG FIX]: Fix signing errors with simulator builds, thanks @gfontenot

Yay! 🎉