Support for reusable InstrumentValueArea control

Refactor instrument value controls

Fix QGCPopupDialog automatic flickable parenting

Use new QGCPopupDialog mechanism

Update value visuals to support value ranges

Initial support for value ranges

New value editing dialogs

Icon picker support

Icon support for values display

Fix blank display after page change in instrument panel

New grid based values page editor support

Stable update

Use global palette

Bring back visual sequence number in map item indicators

Fix even more bugs

Fix typo

Mavlink terrain protocol support

Skip invalid coords

CP - If GCS starts receiving its own coordinates, don't change the map center if it is already tracking the vehicle.

Since gstreamer is enable, we can record and do mostly everything

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

Heading value should be real so NaN comes through

Android OpenSSL support

When a child item is current show the parent as selected

Use consistent "Launch" naming

Active ROI indication in Plan Map items

Remove unused code

ADSB server support provided through new ADSBVehicleManager implemenation

Fix center drag and split side

Support for new TakeoffMissionItem and Takeoff Tool