Don't show GStreamer debug options if it is set to not visible

Use application name instead of hardcoded "QGroundControl"

ArduPilot: Don't starts streams from QGC side. Assume firmware side does the right thing

Flight Plan Complete: Better handling of comm last sequence

Better handling of Flight Plan Complete comm lost scenarios

Fix recalc bug

Add tuning page for Sub

 Replace overly redundant code with macros for settings.

Properly initialize GStreamer on iOS

CP - If a metadata name is not found in the Json file, issue an error and exit. It would crash if let proceed.

New Resume Mission sequence

Don't starts streams from QGC side. Assume firmware side does the right thing.

New Resume Mission sequence

Survey item editor: Layout fixes

AppVeyor: Only specify 5.11 so minor version will float to whatever is on AppVeyor

Survey, CorridorScan: Add camera start to transect entry even when taking images throughout…

Only specify 5.11 so minor version will float to whatever is on AppVeyor

Layout fixes

Fix mission item generation

Add camera start to transect entry even when taking images throughout survey area.

Polygon: Support loading from SHP files

Radio setup: Rework ui

UI rework

16 RC channels