One heartbeat per-link, not per-vehicle

Geotagging backend

Fix mobile polygon draw

Don't let other function mapping lock out usage of those channels for radio cal

Only depend on accel 1 for setup complete

Harden mission protocol to lost packets

Pile of GeoFence fixes

Improve Sub's leak sensor labeling for better clarity

Show mission time in minutes

Retry in all the right/possible places. Don’t freak out about things
coming in unknown sequences.

Change in visibility was causing combo box contents to reset. Visible
goes to false even when you move away from Plan view, not just when the
combo is unused.

Correct altitude usage for Change Altitude

Conflicts:
	src/AnalyzeView/GeoTagController.cc

Filter out calibration messages

No flaps for multi-rotor

New vehicle health display using SYS_STATUS info

Better Plan view map viewport handling

Change default takeoff alt to 3 meters

- Incorrect signaling causing dirty but to be incorrect
- Remove all not working
- Min fence point count incorrect

This gets it above your head