Litl precompiled firmware for Pro Micro
Four options for precompiled firmware for Pro Micro Litl builds:
sthlmkb_litl_default
is a default firmware with no vial or OLED supportsthlmkb_litl_vial
is a default firmware with vial support but no OLEDsthlmkb_litl_bongocat
is a default firmware with vial support and bongo cat on the OLEDsthlmkb_litl_wpmhud
is a default firmware with vial support and WPM HUD on the OLED