WickedShell

@tridge squashed. I had just cherry picked the commits to try and match upstream, but I've squashed it to a single commit now.

@Noah-Kennedy this should have been fixed with 2.0.5 can you confirm that it's fine?

@peterschwarz any update on if this can come in?

> Send arm/safety_state at 1Hz or if the arming/safety_state changes (which is when it gets cached). Can we keep the 2Hz behavior? I'm worried about missed messages off the bus....

@peterbarker I suspect not. You need a subset of fixed wing types to try it safely. Most vehicles won't have sufficient elevator deflection to get into a stable one. (I...

I don't understand your logic, as RTL can go to planned rally points which is a predefined location. From a manned aviation perspective the number one thing is being able...