~ruther/stm32h747i-disco-usb-image-viewer

ref: c82aadb4e109aa4b6aaab78bef07353605897480 stm32h747i-disco-usb-image-viewer/firmware/libs d---------
d73097e3 — Rutherther 1 year, 17 days ago 
chore: move firmware to firmware/ folder