add code to scale stabilization PID coefficients by 1/airspeed^2 if the user wishes to do so
some small fixes to airspeed compensation in Stabilization
adjusted default for max pid after test flight
uncrustification
OP-667: This is not an issue since the 2 callers already check for NULL pointer but for consistency, this should be done in the function itself.
DiscoveryF4: Add gdb script
OP-1067 Invalid value for "LinkState"

Do not retrieve status from rfm22b if not initialized.
refactored pid_apply_scaled back into pid_apply (rename only)
Merge branch 'corvuscorax/OP-1036_fixed-wing-improvements' into next
uncrustify
Merge branch 'next' into vooon/discoveryf4-ahrs