Description

install_pivariety_pkgs.sh Now supports the mainstream bullseye

Things to do

1. camera_i2c tool needs to be updated, or not, but gpio this function has been officially abandoned (solved)
2. rpi3-gpiovirtbuf needs to be differentiated between 32-bit and 64-bit (solved)

There are problems (can be optimized later)

1. temporarily does not support CM3,4, etc.
2. imx519 downspeed temporarily no kernel version below 5.17