Add Takeoff SimpleItem if first item is complex

Motor test fixes for Sub

Use defined, custom application name.

This is a bugfix due to changed signature in 3089da58

Plan: Fix SplitSegment mission item insertion

Fix SplitSegment insertion

Only hide generic waypoint indicators

Only hide generic waypoint indicators

QT_FATAL_WARNINGS on for unit tests

Use Options control in Corridor scan

Use Options control

Fix dropdown indicator color

New QGCOptionsComboBox control

Use new GCOptionsComboBox control