Allow split of current segment

Update/add support for external resetModel usage

Directions arrows in Fly View

Hide waypoint indicators unless they are really needed

FW Landing slope heights display

New QGCDynamicObjectManager support

Hide sequence numbers

New MapLineArrow control

New base class control for Survey/Corridor

Android builds add 32/64 bit text to version string

Toggle Rally Point insertion on/off.
Highlight current Rally Point and current Waypoint.
Use tab bar instead of a row of radio buttons for selection (Mission, Fence, Rally).
Fix QGCHoverButton to handle proper checked state toggle.
Get rid of the many arrays used to define behaviors for the ToolStrip. They are now all defined within its model.
Fixed color for disabled text within ToolStrip (it was invisible)

Support replay speed changing

Fix bug where QGCComboBox { model: ListModel would not work correctly

Add collision avoidance settings to Safety Panel

Update to the QGCComboBox to use a textRole in the case where it's availble.

Some small theme colour fixes.

Updating the items to be inline with the theme.

This is a small experiment into creating a custom theme for QGC.

Add gimbal to external control signal

Update all files that use a QML Menu item to QtQuick.Controls 2.4 to solve the issue of a menu showing up in random places on Android.

Move PreflightCheckList to custom builds only. The model, which used to be implemented within BuiltinPreFlightCheckModel is now within the control itself. It is up to the implementer to define a proper model.