all but one board was getting all of these includes from minimize_fpv_osd, and the remaining board had most lines foming from minimize_features.inc.
This file has served its purpose, its role now taken on by minimize_fpv_osd.inc
add bi-directional dshot
add back in features.
juggle DMA allocations to allow CRSF to work correctly
disable dshot on PWM 10 as it is not used
do not enable quadplane by default
do not disable arming checks
run ICM42688 at 1Mhz for low speed to avoid gyro noise
add HEEWING README and picture