Kappa Shader v4.1 Preview E1 (Patreon)

Oi, time for the first preview of Kappa 4.1, which features:

- improved emission color handling that now matches KappaPT
- adjusted labPBR emisison behavior (curve can be adjusted in the settings as well)
- fixed tile-y artifacts with lens flares (hopefully)
- fixed bloom artifacts when using lens flares