Bedrock Edition beta 1.15.0.9

Beta 1.15.0.9 is the second RenderDragon beta version for Bedrock Edition 1.16.200, released on April 28, 2020, which fixes some bugs. It is possible to run ray-tracing on non-RTX GPUs via a registry hack

Fixes

 * Crash fixes.
 * Items in hand look identical to the same items placed in the world.
 * Sun shadows and god rays look brighter and more correct through glass.
 * Performance enhancements.
 * Tweaks to address the brightness at night.
 * Fix for per-pixel emissives on low resolution textures.
 * Fix for better looking glass in reflections.