Various adapters for use with SNAC
For use with the USB3 version of SNAC
-Updates
Changed the partslist to use a different part for the male USB connector.
Uxcell a19032000ux0260 instead of Wuerth 692112030100
Added nes2p, snes2p, famicom boards.
Added an experimental board tg16 buffer board, fixes turbo on 2 button pads