Redream Dreamcast Emulator

What's new in this version:

Added:
- Disc swap support
- Redump BIN/CUE support
- Widescreen hack support
- Codebreaker cheat support
- Raspberry Pi 4 support
- HLE BIOS font support
- Exclusive fullscreen support
- High DPI support on Windows and Mac
- Nintendo Switch controller support
- PowerVR trilinear filtering support
- PowerVR secondary accumulation buffer support
- PowerVR parameter selection modifier volume support
- Register aliasing support to improve ARM32 register allocations

Changed:
- Numerous CPU and GPU performance improvements as a result of the Pi bringup
- Removed GL_ARB_fragment_shader_interlock dependency for per-pixel sorting
- Ignore removable media drives on Windows which have no disk in them
- Librray scanning responsiveness improved for large libraries
- Library scanning is now limited to a single worker thread
- Filter out noisy axes when catching key binds

Fixed:
- Major HLE BIOS refactor, fixed all known incompatibilities
- Refactored renderer to support rendering shadows before fog
- Video output only filling half the screen in some PAL games
- Video output flickering over component in some PAL games
- Codebreaker main menu not rendering
- Langrisser Millenium main menu not rendering
- NFL 2K/2K2 field textures not blending correctly
- NFL Blitz 2001 shadows not blending correctly
- NHL 2K2 ice appearing black
- Real Sound framebuffer vertical bands
- World Series Baseball 2K2 blurry textures
- V-Rally 2 main menu flickering
- Numerous AICA stream fixes
- Missing CDDA music in a few games
- Decoding of ADPCM audio to be bit-perfect
- Sega Bass Fishing audio going off the rails
- Capcom Fighting Collection hanging on boot
- Fast Striker crashing at the end of level 1
- Gundam Side Story crashing during third mission
- Tech Romancer crashing after a few rounds
- Library scanning not working with exFAT drives