New Mavlink 2 spec GeoFence and Rally Point support

qgroundcontrol.pro

qgroundcontrol.qrc

src/FirmwarePlugin/APM/APMFirmwarePlugin.h

src/FirmwarePlugin/APM/APMGeoFenceManager.cc

src/FirmwarePlugin/APM/APMGeoFenceManager.h

src/FirmwarePlugin/APM/APMRallyPointManager.cc

src/FirmwarePlugin/APM/APMRallyPointManager.h

src/FirmwarePlugin/APM/ArduCopterFirmwarePlugin.cc

src/FirmwarePlugin/APM/ArduCopterFirmwarePlugin.h

src/FirmwarePlugin/FirmwarePlugin.h

src/FirmwarePlugin/PX4/PX4FirmwarePlugin.h

src/FirmwarePlugin/PX4/PX4GeoFenceManager.cc

src/FirmwarePlugin/PX4/PX4GeoFenceManager.h

src/FlightMap/qmldir

src/MissionManager/GeoFenceController.cc

src/MissionManager/GeoFenceController.h

src/MissionManager/GeoFenceManager.cc

src/MissionManager/GeoFenceManager.h

src/MissionManager/MissionController.h

src/MissionManager/MissionManager.cc