Bump version to 2.2.0: tvOS support

Bump to version 2.1.0

Add watchOS target to podspec

Use Runes 2 only

Bump version to 1.0.4

Remove `return` from single-expression closure

Bump version to 1.0.2 for `Decoded: Printable`

Bump version to 1.0.1

Bump version to 1.0.0

Bump version: 0.4.3