Add ATC callsigns.
Add ATC mode, displaying basic info for all aircraft.
Add airport range rings.
Change Device setting to be an AM Demod setting, so AM demod isn't at DC.
Add basic aircraft data to ADSB Web API report.
(Possibly need to add a mutex for MainCore::getPluginManager, so only
can be used by one thread)
Add option to automatically update My Position based on GPS. This is
started in MainCore, so we get position as soon as possible.
Don't set QFileDialog::DontUseNativeDialog on Android, as Qt's file
dialog can't access user storage. Set globally for Linux/Windows, rather
than for each dialog.
MainWindow:
- Add welcome dialog for Android.
- Don't show menu bar or status bar on Android to save screen space.
- On Android, change tab position when screen orientation changes.
- Load default configurations and presets first time SDRangel is run.
- Change loadConfiguration to use a QProgressDialog rather than
QMessageBox, as the latter was crashing on Android.
- Use DialogPositioner to ensure dialogs are on screen.
Plot Sun and Moon on sky temperature chart.
Plot markers on Galactic line-of-sight chart.
Create animations from Galactic line-of-sight chart.
Allow weather at antenna location to be downloaded from openweathermap.org
Allow target to be entered as Galactic longitude / latitude.
Add azimuth and elevation offsets to support scans around targets.
Add S7, S8 and S9 targets.
Refactor some code from GUI to main plugin, so computed values can be used in other plugins.
from, to allow either to be used as pipe sources.
Add MsgMapItem, MsgPacket and MsgTargetAzimuthElevation messages that
can be passed between channels and features via pipes.
