APX4 3.0.8

What improved

Changes compared to APX4 3.0.5

• EKF2: add yaw align event such that operator is notified correctly about aligned or not aligned estimator yaw before takeoff.

• Add Skynode Lite support

• Commander: set correct health component when reporting errors, such that they end up in the correct group when reporting them to the operator.

• FW Position Controller: allow to run Altitude mode without valid z reference.

  • Reported issue: invalid controller outputs in fixed-wing Altitude mode until GNSS signal is received or absolute position is initialized through other ways.

• Commander: add check for 5V over voltage

• Commander: fix notification for 5V over current

• Enable SIH on Skynode X

• Commander: make sure to count all valid magnetometers in preflight check.

  • Reported issue: if a magnetometers was not required (not index 0 and not used by EKF2), it was not counted.

• bsondump: add check if BSON document size is set to zero and set to decoded size.

  • Reported issue: The mtd_caldata is 0 when it was calibrated with an old version of PX4, and thus the calibration data used to be ignored.