Qml import update

Fix loiter altitude value send to vehicle

Fw landing updates

Not the other way around

Plus remove unused code

Convert polygon editing to dynamic objects

Handle ArduPilot param behavior

Changed joystick indicators to show output rather than input

Improve touch support for map item dragging

Change to use new dynamic map visual system

Fix mode indicator vertical alignment.

Add firmware information to parameter file header

Consider any message from vehicle comm lost restart

New waypoint coordinate indicators

Change trigger for GuidedBar AutoHide to tinyScreen

Small Screen and Touch usability changes