Standalone simulator startup options (#4164)

* [simulator] Save and restore Simulator window sizes and positions (based on current radio profile).

* [simulator] Set startup throttle stick lock in standalone sim based on default mode in current Companion radio profile;
  Add new flag indicating standalone simulator;
  Unique titles for simulator console windows.

* [simulator] New/updated Simulator startup options:
  Radio profile used for standalone Simulator can now be separate from Companion;
  Allow selecting a radio profile and EEPROM image file (in addition to radio type) at startup via GUI and CLI;
  All startup settings are saved between uses.

companion/src/helpers.cpp

@@ -814,6 +814,7 @@ void startSimulation(QWidget * parent, RadioData & radioData, int modelIdx)
   if (simulator) {
 #if defined(WIN32) && defined(WIN_USE_CONSOLE_STDIO)
     AllocConsole();
+    SetConsoleTitle("Companion Console");
     freopen("conin$", "r", stdin);
     freopen("conout$", "w", stdout);
     freopen("conout$", "w", stderr);
@@ -863,11 +864,11 @@ void startSimulation(QWidget * parent, RadioData & radioData, int modelIdx)
     }
 
     dialog->exec();
+    delete dialog;
+    delete simuData;
 #if defined(WIN32) && defined(WIN_USE_CONSOLE_STDIO)
     FreeConsole();
 #endif
-    delete dialog;
-    delete simuData;
   }
   else {
     QMessageBox::warning(NULL,