Add support for ScreenTools.defaultFontDescent

Plan: VTOL landing pattern

Update

VTOL Landing Pattern support

Fix blank instrument values page after changing to another page

Fix blank display after page change in instrument panel

Fix incorrect call

Control should have it's own palette

Mobile QGCFileDialog: Show dir location

New grid based values page editor support

New grid based values page editor support

udpdated gps drivers to fix compiler errror

Mobile QGCFileDialog: Show dir location

Remove deprecated QString::sprintf

Correctly set parent of QGCCorePlugin

QGCCorePlugin is currently constructed with a QGCToolbox* toolbx parameter of null. This is because at the time QGCCorePlugin (or an actual custom plugin) is constructed app->toolbox() is null.
_scanAndLoadPlugins() is called as part of the QGCToolbox constructor where all toolbox classes use the same format:
_class = new Class(app, this);

The creation of QGCCorePlugin should follow the same pattern.

The practical issue I had with this is that because the parent is not set correctly, QGCCorePlugin is not destructed when the app is closed. This means any code in the destructor is not run. (QGCCorePlugin itself has as a destructor which is currently not being called).

Plan: New wizard done model

New wizard done model

Plan FW Landing: Drag of land/loiter maintains land distance/heading as appropriate

Drag of land/loiter maintains land distance/heading as appropriate

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

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

WP index to the values widget

Plan: Output Survey polygons with KML save

Fix return value

Out Survey polygons with KML save

Remove deprecated QTime::start function and use QELapsedTimer

Add support for chunked STATUSTEXT