- moved MeshService start-related code to `MeshServiceStarter`
- moved `LocationCallback` to `MeshServiceLocationCallback`
- coroutine scope is now handled in `MeshService` positio ncallback.
- refactored `onLocationResult()` to be easier to read
- created `MeshServiceNotifications` for creating and updating of notifications
- moved `SavedSettings` to `MeshServiceSettingsData`
version of the URL.
Caused by java.net.MalformedURLException: Not a meshtastic URL
at com.geeksville.mesh.model.Channel$Companion.urlToSettings(Channel.java:43)
at com.geeksville.mesh.model.Channel$Companion.access$urlToSettings(Channel.java:19)
at com.geeksville.mesh.model.Channel.<init>(Channel.java:50)
at com.geeksville.mesh.MainActivity.perhapsChangeChannel(MainActivity.java:631)
at com.geeksville.mesh.MainActivity.handleIntent(MainActivity.java:467)
at com.geeksville.mesh.MainActivity.onNewIntent(MainActivity.java:447)
at android.app.Activity.performNewIntent(Activity.java:7971)
at android.app.Instrumentation.callActivityOnNewIntent(Instrumentation.java:1407)
at android.app.Instrumentation.callActivityOnNewIntent(Instrumentation.java:1420)
at android.app.ActivityThread.deliverNewIntents(ActivityThread.java:3838)
at android.app.ActivityThread.handleNewIntent(ActivityThread.java:3850)
at android.app.servertransaction.NewIntentItem.execute(NewIntentItem.java:53)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2261)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:8107)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:496)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100)
