Enable IO safety parameter
Merge branch 'master' of github.com:PX4/Firmware into safety
Airspeed calibration feedback: Improve wording
Fix FD for commander arm operation
ROMFS: Do only output necessary information on boot
GPS: be less verbose
EKF: less verbose
mc attitude controller: Less verbose
position controller main: Less verbose
INAV: Less verbose
dataman: less verbose, fix code style
INAV: use int for outputs
Update mixing handling to allow IO safety off updates
Allow IO safety off system handling as long as the total system is not live
Merge branch 'master' into safety
Merge branch 'master' into safety
Merge pull request #1399 from PX4/safety

Enable IO safety parameter to disable safety on boot