Update .swift-version (#43)

Add update; fix ambiguity (#39)

* Add update; fix ambiguity

* Fix

* remove nsmutableparagraph

* get rid of toggle

Fix/missing zip with public declaration (#26)

* create tests to prove the error

* make all existing zip(with:) function public

* add zip2(with:)

Bump podspec to 0.3.0 (#24)

Setters and 0.2.0 prep (#17)

* Setters

* Add array-based `concat` functions

* Clean up

  - remove extra concat
  - remove curried `over`, `set`, `mver`, `mut`
  - restore `prop`
  - add `mprop`

* small change