Oleg Grenrus authored Nov 20, 2016 and Ryan Scott committed Nov 20, 2016

* Add NFData1 and NFData2 classes

* Add Changelog entries

* Add Changelog for NFData1/2

* Generate tuple instances for NFData1/2

* Add NFData1 Fixed and Ratio

* Generic NFData1

* Add NFData1 generic deriving docs

* Add |@since 1.4.3.0

* Add NFData1/2 Array instances

* *Var/*Ptr NFData1 instances