This error definitions already existed in QGC

This allows to get very accurate readings from the SDP3x sensor series from Sensirion using a complete sensor model.

At 90 degrees the yaw is extremely unstable (tested with HIL), it
overshoots and only very slowly converges to the correct value.
This behavior is also noticable with lower angles, but not so extreme.
It definitely needs to be looked into further, but for now this makes it
safer.