Kappa v3.0 Preview E5 (Patreon)

This version is also publicly available on my discord server (invite floating around somewhere here)!

So this preview is technically the lite-version now since I've reached the point where I split the development into the Lite and Regular version. The regular version didn't yet recieve a lot of interesting changes so this time the preview only includes the light version since there are only minor differences as of now.

I have added quite a bunch of new things since the last preview tho, including:

- nether support
- end support
- hammon diffuse instead of oren-nayar
- improved cloud lighting
- volumetric fog behind translucent objects
- minor improvements to overall lighting and caustics
- a bunch of settings
- optional "lightleak-workaround"
- improved RTAO
- weather support (including rainbows)
- motionblur

and likely even more smaller changes that I forgot about when typing this.