testing2.2.0

Fixes:

• fix black screen in Dungeons & Dragons: Chronicles Of Mystara
• fix regression in Paper Mario: Color Splash

Improvements:

• new and improved buffer allocator (uses less memory and should also be more accurate)
• new index buffer cache (cemu-project#1443)
• improved performance for Intel Macs

Warning: the Vulkan backend doesn't work on this release due to a PR merged to Cemu main