* update libretro cores
* update atari800
* update tic80
* fix indent
* disable threaded renderer on arm
* update ignore sdl patch
* make: fix compile issues and update package from LE
* duckstation: repoint to libretro and update. upstream doesn't support libretro core anymore
* pcsx_rearmed: updated and removed unneeded patch
* libretro cores: update all cores
* melonds: fix patch error
* lutro: drop unneeded patch and update
* mu: revert back to make and fix directory references for building/copying core
* beetle-psx: pick version before static c++ until figure out linking
* bsnes2014: fix up copy build error
* bsnes-mercury: fixup copy build error
packages are built in paralell based on the PKG_DEPENDS_* dependencies,
so when toolchain is finished building, the build system may start
building a core depending on OPENGL/ES without the OPENGL/ES package
being available to the build system. hence the PKG_DEPENDS_TARGET are
now including OPENGL/ES dependency where necessary (hopefully I did no
miss any core)
