Use new JsonHelper::isJsonFile(QFile support

Add new isJsonFile method with input of QFile

Add typeToString method

Support comp info param metadata and gzip json

Make zlib work on Windows

Support for gzip version of ArduPilot manifest

Change in vehicle speed requires transect rebuild to recalc terrain max climb/descent rate based setup

No need to call setMissionFlightStatus on newly created items

Don't hold a mission flight status copy

Changes to improve readability

Harden FTPManager::download against packet loss

Remove CompInfo Param query

Component Information FTP download support

Add Mavlink FTP source back in

More work on vehicle connect state machine(s)

New initial connect state machine which supports COMPONENT_INFORMATION

Remove AutoLoad support

Add support for compass priority

Fix ui sequencing when bootloader not found

Special case handling for Cube Orange/Yellow

Remove unused Shapes module causing AppImage to fail

Fix blank PlanView due to bad connection

Fix crash

Fix missing missionItem property set

Use new Transect common controls

New Transect common controls

Fix QGCTabBar icon support

Common control for terrain follow

Common control for Pattern tab bar

Fix  incorrect supportsTerrain reference

Initial support for global plan-wide altitude mode setting

FirmwarePlugin::adjustOutgoingMavlinkMessageThreadSafe not required to be thread safe

Remove mutex from Vehicle::sendMessageOnLinkThreadSafe.