* Update UCM, Add initial LibreELEC build changes, Add alsastate save/restore, remove old ffmpeg from switch builds
* Add mount to switch build for cheats
* Add support for nvmpi to new ffmpeg
* L4T/Switch: use Python3
* L4T: use upstream openssh package
* openssh: add Switch specific patch for keydir
* project/device options cleanup, typos, other fixes
* moonlight: move the core to lakka packages, build for other targets
* rearange a few patches
* L4T: use upstream xorg-server package
* L4T: use upstream libglvnd package
* L4T: use upstream mesa package
* L4T: use upstream util-linux package
* Remove xpadneo from L4T builds
Co-authored-by: Tomáš Kelemen (vudiq) <vudiq@vudiq.sk>
