2019.1 fix for VR and Xbone

Faulty internal XRSettings stub on Xbox breaks compilation in 2019.1

Use an invariant locale for float parsing in the cube lut reader

Merge pull request Unity-Technologies#625 from Unity-Technologies/dep…

…recation-warnings

 Fixed N3DS deprecation warnings

Version bump

Changelog update

Version update

Update package.json

Update package.json