mavlink: parameters handling moved to MavlinkParametersManager class
mavlink: MavlinkStream API updated
mavlink: new message sending API, includes fixed
mavlink external sp: support for local pos and vel
mavlink: move commands stream to mavlink_messages.cpp, bugs fixed
Update NuttX to deal with parity
Improve I2C address comment. Make filter much stronger to damp any non-realistic vehicle motion.
mTECS: Note better filter defaults to get airspeed response a bit smoother. Damp also ACC response with filter more than currently
mavlink: bugs fixed
mavlink: HIGHRES_IMU stream added
mavlink: ATTITUDE, ATTITUDE_QUATERNION, VFR_HUD streams added
add method to block fallback to mission

failsafe navigation modes can use a flag in mission_result to tell the
commander to not switch back to mission
datalink loss: fix type error
Merge remote-tracking branch 'upstream/master' into obcfailsafe
navigator: fix comment
mavlink: MavlinkStream API simplifyed
dl loss: correct timeout, add hysteresis also for regain
mavlink: STATUSTEXT implemented via streams API
mavlink: strange FIXME comment removed
mavlink: bug fixed, don't delete parameters stream