Fix broken pipe #1006.
Add onTarget and current and target aziumth and elevation to web report.
Set run/stop button background to yellow when rotator is rotating (not onTarget).
Use floating point value for tolerance setting.
Add support for different map types (street/satellite) and different map
providers.
Support finding real world addresses on the map.
Add Maidenhead locator converter.
Add Beacons.
Allow data sources to be selected by a user.
Add context menu to allow setting an object as a target, setting center
frequency and adjusting display order.
Update GS-232 controller to use message pipes for the target.
Add field displaying the name of the target.
Add azimuth and elevation offsets.
Report worker thread errors to the GUI.
Add GS232 Rotator Controller feature plugin.
Add altitude and station name to My Positon.
Use QtDeploy to ensure all required Qt libraries are included (Should
fix OpenGL issues)
