Reverie

This will be the last alpha release. I want to rewrite a bunch of stuff for the beta, but more importantly, finally finish the end dimension. I hope to have it ready by the next year.

• Added Distant Horizons support
• Added support for rain & thunder
• Added some optional effects: Chromatic Aberration, Depth of Field, POM etc.
• Added some more color grading options
• Switched to "Uncharted 2" tonemapper by default. It looks more "dreamy".
• Changed the way water waves look (still not happy with them)
• Fog now interacts with clouds, forming light shafts in some scenarios
• Fog density and cloud amount are now randomized every time you load the shader. I'm hoping to add more elements to this weather system in the future.
• Fixed translucents which were broken in 1.12.5
• Fixed a bunch of other bugs