Support for reusable InstrumentValueArea control

App messages now use simple modal message dialogs. Vehicle messages continue to use non-modal popup.

Fix PX4 Flow image provider

Set RC To Param support

New grid based values page editor support

Every single line of this function is commented out, and the
documentation of GStreamer says that it's uneeded.

Move analyze page list model to the core plugin.

UI tweaks

WIP - MAVLink chart as a control. Add any number of charts with any number of series. All individually controlled.

Disable closing app on last window close. This will close
the app on every widget spawned in QML that closes (MessageBox)

Revert QGuiApplication->QApplication change since it breaks message dialogs.

New Create Plan support

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

Remove duplicates from missing parameter reporting

Better flight trajectory point algorithm

Plugin'ized follow me support

Fix unit test bug

Delete qml engine prior to toolbox

Turn on popup errors for mobile builds

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

Remove unnecessary AudioOutput dependencies.

New qml base log replay status bar

Automated the generation of language resources into the application
Added all languages that come from Crowdin, even if empty.
Allow dynamic language changes