OP-1554 Scope re-factoring to prepare for enum plot.
Merge remote-tracking branch 'origin/next' into thread/OP-1554_Enum_Scopes
OP-1554 More re-factoring.
OP-1554 Re-factoring
OP-1554 Re-factoring
OP-1554 Re-factoring
OP-1554 Re-factoring

Moved initialization of QwtPlot curve in to PlotData class.
OP-1554 Cleanup and rename.
OP-1580 Upgraded to Qwt 6.1.1
OP-1580 Fixed some visuals
OP-1554 Added functionality to add fields with enum type and have markers added to scopes.

Still a few smallish things to fix.
OP-1554 Changed some visuals.

Fixed logging to include enum types.
OP-1584 - Remove auxmagsupport from cc3d for now as it is unused, remove other stuffs from ubx when GPS_MINIMAL is selected
OP-1584 - reduce telemetry queue size
Typo, vehicle template form
OP-1589 Added MixerSettings to export.

Made Quad-X and Qyad-H compatible when importing settings.
OP-1589 Fixed file header and added Quad-H to export page.
OP-1589 Added Hexa-H as type.
OP-1584 - Remove some unused big UBX messages when running with GPS_MINIMAL
OP-1588 - Remove *relay flight modes