Switch to stable

Hil fixes

Added PX4Flow identification

Fix typo in fixed wing sensors summary

Also added logging category

Adding check for a PX4.

Enabling Zeroconf (Bonjour) on Mac OS/iOS

Add AeroCore support to firmware upgrade utility and link manager.

Check the board description in the LinkManager and display AeroCore instead of Pixhawk for the Gumstix AeroCore board.

QGCViewPanel no longer needs to be in component

Include .pdb in windows installer

First stab at iOS builds

Convert to CustomCommandController to FactPanelController

Move the socket close to the proper thread.

Acro switch support

Setup view converted fully to single Qml view

Generate qtlogging.ini in release builds as well

The problem only shows up on Windows and only if you have built your own
version of Qt. Must be something slightly different with the includes in
that case.