Etocii testing

[rotorflight]

This is a draft PR for testing new things. NOT to be merged into master.

[rotorflight]

Governor

set gov_ff_type = <SETPOINT | DEFLECTION>
set gov_ff_exponent = 100
set gov_ff_filter_type = <DAMPED | ...>
set gov_min_throttle = 30

Tail

set yaw_precomp_type = <SETPOINT | DEFLECTION>
set yaw_precomp_exp = 100

All exponents are x100, i.e. 100 => x^1.00

Setpoint Boost

set setpoint_boost = R,P,Y

Set B-gain to zeros if using this!