Mag cal fix

Update PX4 meta data

Show mavlink sequence number packet loss in UI

Turn screen sleep back on correctly

Reenable writing to stderr on *nix platforms for useful debugging

Better command failure output

Plan: Adjust "Change command" for better usability

Parameter save: Notify user on read/write failures after retries

Mag cal: Fix text

* Remove leftover debugging message
* Fix segfault on Linux at close for #3164

Show the user some positive feedback when parameters load from cache.…

Add optional qml-based console to view debugging messages. For #3121

Turn off streamer for OSX

Need to get it into the installer as well first

Guided Bar: AutoHide on short screens only

Swipe View: Use dynamic binding for height

Fix gearThingy

Using proper logo colors.

Hack fix for multi-vehicle disconnect on same link