Removed all parameter-specific getters and setters from the imgix.URL object (i.e. imgix.URL.getSepia(), imgix.URL.setWidth(), et cetera). This drastically reduces the library's footprint and future-proofs it by ensuring that the list of allowed parameters cannot get out of sync with our API.
Added a new Swift library to the imgix libraries page. This library is called Iris and was created by the team at Hodinkee. It offers simple integration into Swift-based iOS, tvOS, and OS X projects. It can be installed using Carthage.