Added xpadneo - linux driver for xbox one wireless gamepad.
retroarch - updated to v1.8.8.
Added mame - standalone MAME emulator building from latest code.
srb2 (Sonic Robo Blast 2) - updated to v2.2.2.
cgenius - updated to 2.4.4.1.
hatari (Atari ST emulator) - updated to v2.2.1.
amiberry (Amiga emulator) - updated to v3.3.
scummvm - updated to 2.2.0
xroar (Dragon 32 / CoCo emulator) - updated to v0.36
ti99sim - update to version 0.16.0 and switch to SDL2.
Added ti99sim-sdl1 for older distros as new code requires GCC 8
sdltrs - switch to the SDL2 version, enable for KMS
attractmode - now supports RPI4/KMS.
lr-vecx - now includes GPU rendering support for smooth vector output.
sdl1 / runcommand - fix aspect ratio using the dispmanx backend with sdl1 on fkms (this affects various sdl1 emulators such as dosbox, * daphne, openbor and others).
lr-gpsp - fixed crash on RaspberryPi OS Buster.
opentyrian - updated to latest code which now uses SDL2 backend.
darkplaces-quake - added optional gles version for RPI4 with better performance.
gemrb - updated to v0.8.6 and switched to SDL2 backend.
lr-bnses - updated to the current BSNES version of the libretro fork.
vice - updated to latest version, and re-enable fastsid which got disabled by default upstream.
Improved Aarch64 support (64bit Arm) - can be manually installed on the beta 64bit Raspberry Pi OS, but is not officially supported.
lzdoom - update to 3.86a (This was announced as the final lzdoom release to support GL2 rendering.)
mupen64plus - reworking of module logic - now enabled on mali targets.
Added recognition for Jetson Nano and Tegra X1
Added gpg signing for pre-built binaries.
Improvements to runcommand and RPI4 videomode detection.
Updates to Skyscraper (Metadata scraper).
usbromservice - fixed bug with mounting ext3/ext4 partitions.
audiosettings - updates for Pi4 and support for discrete internal ALSA devices.
New esthemes added.
Various other bug fixes and improvements.
Added new experimental modules:
lr-mesen - Mesen NES/Famicom emulator.
lr-theodore - Thomson MO/TO system emulator.
lr-smsplus-gx - Sega Master System/Game Gear emulator.
lr-gearsystem - Sega Master System/Game Gear/SG-1000 emulator.