updateBackgroundNotification appears to be missing

[Leffe108]

Describe the bug
I the past, there used to be a function updateBackgroundNotification to update the content of the sticky notification when background mode is active on Android. This method is still documented, but it appears to not exist in the library.

A quick search in the repo for updateBackgroundNotification only show hits inside documentation files but not in the lib folder.

Expected behavior
I am able to update the background notification title, subtitle etc. using the documented method.

Tested on:

• Location 7.0.0, in VS Code.

[Leffe108]

Here is the documentation page that refers to updateBackgroundNotification:
https://docs.page/Lyokone/flutterlocation/features/notification

It does still use the old way of setting background mode. The new way appears to be:

    final location = Location();
    location.enableBackgroundMode(enable: true);
    location.onLocationChanged.listen((loc) {
      print(loc);
    });

[Leffe108]

User work-around
The new name of updateBackgroundNotification is Location().changeNotificationOptions