Updating README for Windows builds.

Restructure location plugin build

This just mangles the library names for no good reason.

Restructured to better fit existing build structure

Remove qDebug's

Parameter load progress bar

Use common control for summary rows

Google mapping

Fixing case error in include file.
Adding missing header for Linux.

Added Bing Hybrid Map
Added Open Street Map
Set map selection menu checks (exclusive check)
Handle proper image type otherwise disk caching fails

As this is no longer google specific, renamed everything google to qgc.

Also removed a redundant DLL (OpenGL was being copied twice).

Status bar

Mag Cal UI

Getting sloppy...

It now shows "Show" or "Hide" Status Bar depending on the current state.

And name the target as the main app is now in its own sub project file.

Handle parameters not being available

Contrast and Gadget tweaks

Resource cleanup

- All resources are either under src or under resources dirs
- Removed files top level directory
- Move flightgear files to top level dir

Font's are now correctly and equally size across all OS

Use default font wherever possible. Where that doesn’t work, use
ScreenTools::dpiAdjustPointSize.