Merge fix

Press and Hold on Arm will change it to Force Arm

Switch to Controls 2 version of QGCButton

Remove unused code

Performance changes

Support multi-system display/selection

Fix handling of popout analyse window

Fix Drawer closePolicy/interactive

Split into Views and Tools

Telemetry Values bar at center bottom

More flight mode, vtol mode, armed into main status

Visual tweaks

Ready To Fly support based on MAV_SYS_STATUS_PREARM_CHECK

Fix C++ 20 compiler warning

Camera brand/model support. Use canonical camera names in Plan files.

VTOL Takeof/Landing Pattern work

Support null for FactMetaData default

Shorten meta data keys for smaller file sizes

Deal with double imprecision errors in elevation tile calculations

Replace qFuzzyCompare with better functioning QGC::fuzzyCompare

supportedMissionCommands is vehicle class sensitive

Remove buggy usage of vehicleYawsToNextWaypointInMission

More comprehensive testing of editor facts

Show correct item editor based on current VTOL state

Add QGC::fuzzyCompare which works in all cases

Move GuidedActionsController references to global

Fix recalc bugs associated with vtol state, speed, vehicle/gimbal yaw

Support stacked component dialogs

Fix deprecated usage

Prefer ALTITUDE message over GPS messages

Better handling of vehicle change state transitions

Add mutex for _sessionTargets access. Remove range_for usage. General cleanup