Added Button SHIM, Unicorn HAT HD and Pan Tilt HAT (#159)
Added Button SHIM, Unicorn HAT HD and Pan Tilt HAT (#159)


KingBrewer/pi-gen,BlokasLabs/modep,timcoote/Pumpkin-gen,timcoote/Pumpkin-gen,RPi-Distro/pi-gen,BlokasLabs/modep,rkubes/pi-gen,WLANThermo/pi-gen,jacen92/pi-gen,timcoote/Pumpkin-gen