Fixing QmlObjectListModel usage bug

* MavLink/master: (59 commits)
  Fix incorrect method name
  Add vehicles to Plan view
  Flight lines different color than waypoint lines
  In progress indicator for vehicle sync
  Land items default to 0 altitude
  Keep ParameterLoader on first seen dedicated link
  Keep ParameterLoader on first seen dedicated link
  Only save to eeprom when value changes
  Remove 3D Mouse Support
  Don't auto-select on mobile
  Fix ArduPlane FLTMODE_CH usage
  Don't try to use QCoreApplication::arguments before an app is created
  Move the buglist override to as early as possible, include switches for specific rendering backends on windows
  Add Intel PowerVR based GPUs to the naughty list
  Remove unused code
  PX4: Rename auto loiter to auto pause
  Update param meta data for PX4
  Don't check driver version on Intel GMA graphics adapters
  Thumbtack alternate instrument panel
  Vehicle.battery FactGroup
  ...

Download Speed Tweaks (+2 squashed commits)
Squashed commits:
[ff0ef7e] Cleanup (remove OpenStreetMap)
[370fa1d] Done (+25 squashed commits)
Squashed commits:
[9f3368f] Need to check how many instances of MapEngine are active.
[d557eac] Download Optimization
[392f50a] Almost there.
Trying to optimize download.
[a49d1d2] Settings
[a94be97] Mostly there. Needs to finish options and map thumbnail.
[38d5a0b] Downloading tiles and deleting sets
[81101b9] More UI Work
[c597d4b] Downloading tiles
[a815e35] Get rid of OpenMaps
[7e177ea] More reorg
[fa6b671] Start handling create tile set
Fix signal order when creating fetch tile task
[2a31f4d] Refactoring
[268b906] Renaming things
[947d66e] Fix resource load error.
[19e2de8] Adding MapBox
[c73e627] Preparing download
[87bbf22] UI Tweaks
[3c32a86] A lot of UI code done.
[ece8ce2] Starting to deal with tiles
[7f387bc] Save tile set
[f66f343] Adding more code
[4de3418] Working
[f0cc25d] Done for the night.
[2d1d86e] Added SQL database for holding out own tile cache.
[d405a87] Convert to camel case as this has been driving me nuts.

Fix incorrect method name

Bunch 'o Changes

Keep ParameterLoader on first seen dedicated link

Improvements to Log Downloading

Only save to eeprom when value changes

Don't auto-select on mobile

Remove 3D Mouse Support

Fix ArduPlane FLTMODE_CH usage

Custom OpenGL buglist to workaround broken OpenGL drivers in Windows

Move the buglist override to as early as possible, include switches for specific rendering backends on windows

Remove unused code

If PowerVR (Atom) users still have problems we may need to degrade as far as software rendering

Update param meta data for PX4

Thumbstick alternate instrument panel

Vehicle.battery FactGroup

Removed incorrect Vehicle.altitudeWGS84

ValueWidget inside instrument panel