Font to pixels

Also adding a constant for the font size in SensorComponent.

Usability fixes:

--full-logging command line option

- Only show clear trim dialog once
- Remove animation from bars
- Move additional setup down with bar

Added latest error message to Main Flight Display

Add Copy Trims support

Keep FactPanelController happy

Bump param wait time

Switch to stable

Also:
- Prompts to reset trims to zero prior to calibrate
- Turned of radio check for now since it prevents spectrum bind

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.