More fixes

More meta data fixes

Fix console spew from Qml complaints

Remove qDebug

Fix meta data again

Use a much larger fudge factor to increase initial transect length

Fly view: Gimbal angles show on wrong items

Updating strings for localization [ci skip]

These strings have been uploaded to crowdin and ready to be translated.

Parameter metadata fixes

This prevents intersection misses on more cases

Otherwise things like gimbal angles end up on the wrong items.

Update to new mavlink ROI commands

Remove dead links and streamline readme.

Custom Command Widget: Fix all the horribly broken stuff

Update README to 5.9.3

Fix AutoConnect settings for iOS

Fix double-close bug on OSX

Hack dialog was causing extra window

Move Android to Qt 5.9.3

Seems to work fine without out.

Move Linux to 5.9.3