LRC Race drone camera mount

These are camera mounts designed to fit the 'LRC Race' racing drone frame from
https://www.liftrc.com/lrc-race-5inch
Stock standoffs with this frame are 20mm, I included a few versions of the mount for guys using
lower 15mm standoffs.
At the moment four cameras are being supported, more will be added as more micro cameras
are made available.
Pico camera - https://www.liftrc.com/lrc-micro-fpv-camera
Pico V2 (Foxeer XAT520) - https://www.liftrc.com/foxeer-xat520-super-mini-520tvl-fpv-cam