- update to version 4.1.2
* Bug: Radio setup - Fix double send of `MAV_CMD_PREFLIGHT_CALIBRATION` causing
"Unable to send command" error.
* Bug: Fly View - Pause - Fix "Unable to send command" error.
* Fix TCP link comms

- Remove the unneeded QtWebKitWidgets dependency.

- update to version 4.1.0
* Support simple cameras which only support DIGICAM_CONTROL in the Photo/Video control on Fly View.
* Load Parameters From File: Support loading parameters which don't currently existing on the vehicle.
* Load Parameters From File: Add dialog which shows diff of file and vehicle params. Selective param upload from file.
* Video Streaming: New camera control supports capturing individual images from the stream
* Fly: Press and hold on arm button will change it to Force Arm. Click again to force arm.
* VTOL: General setting for transition distance which affects Plan takeoff, landing pattern creation
* VTOL: Much better VTOL support throughout QGC
* Maps: Support zoom up to level 23 even if map provider doesn't provide tiles that high
* Settings/Mavlink: Add ability to forward mavlink traffic out specified UDP port
* Support mavlink terrain protocol which queries gcs for terrain height information. Allows planning missions with TERRAIN\_FRAME.
* Fly: New instrument values display/editing support
* Plan: Added new VTOL Landing Pattern support
* Plan: Much better conversion of missions to KML for 3d visualization/verification of missions
* Plan: New Terrain Profile display including terrain collision indications on profile and in patterns (Survey, CorridorScan, etc)
* Fly: Rearchitect view and controls within for much better customization support in custom builds

- update to version 4.0.11
* Fix battery id handling for multiple batteries
* Fix Google Play store upload which was preventing new Stables being updated correctly
* Fix crashes in UDPLink
* Don't auto-connect to second Cube Orange/Yellow composite port