version 2.3.0

version 2.2.0

`fromNullable` now uses `NonNullable` in its return type, fixes gcant…

…i#1004

version 2.1.1

version 2.1.0

version 2.0.5

version 2.0.4

fix `sequenceT`, `sequenceS` implementations, closes gcanti#914

fix `sequenceT`, `sequenceS` implementations, ref gcanti#914

version 2.0.2