Add support for ESC Calibration

More work on no serial port ifdef

Fix no serial and android builds

Check for CubeBlack service bulletin

Fixed flight widget position.

Get rid of QGCView, QGCViewPanel and FactPanel. All messages and dialogs are now handled in the root window.

Grouped logging options within General Settings

Fix incorrect text

Copter 3.7 CH#_OPT -> RC#_OPTION name change

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

Clean up wasted space

Move position of HITL to bottom. Handle no SYS_HITL param.

Warn if SYS_HITL is set

Fix Rover check for isFlying

Hack to allow Rover setup pages to work

Allow Safety page editing while in flight

UI rework

Switch threshold highlighting support