Automatically expands the advanced settings in the Settings app by hooking setInitialExpandedChildrenCount in PreferenceGroup.
I hate to always expand them myself every time.

Should work on all Android versions where the Settings app uses one of

- androidx.preference.PreferenceGroup
- android.preference.PreferenceGroup
- android.support.v7.preference.PreferenceGroup

Please report where it stops working so that I can edit the minSdkVersion or add missing classes.

This is an xposed module [part of the LSPosed Module Repo](https://github.com/Xposed-Modules-Repo/de.binarynoise.automaticadvancedsettingsexpander).
