Notable Changes

• Now targets Love 11.2
• LuaJIT settings optimized for a rather hefty performance boost. Credit to @nico-abram, @TannerRogalsky and @meepen for the suggestions.
• Less unpack, more FFI. Several small speed improvements from light code reorganization
• Audio now routes through QueueableSource, greatly reducing skips, pops, and latency when running fullspeed
• Proper support for General Purpose and HBlank DMA, needed by a few popular CGB games

A word of warning: I no longer have access to a Macintosh, so I can't test the OSX build. I'm providing it anyway in the hopes that it continues to be useful, but I can't give it any sort of seal of approval. Pull requests welcome if I've buggered it up in some way.