Restore instance state broken for Fragments when upgrading to version 1.3.x of Xamarin.AndroidX.Fragment
## 🐛 Bug Report

After updating Xamarin.AndroidX.Fragment to version 1.3.x, the restore instance state does not work anymore.

E.g. public override void OnCreate (Bundle savedInstanceState) is not called in fragment when activity is recreated.

Works fine with Xamarin.AndroidX.Fragment version 1.2.5.5 

I found in the Android documentation that the state management has been changed in v1.3.0 internally
https://developer.android.com/jetpack/androidx/releases/fragment#1.3.0
https://medium.com/androiddevelopers/fragments-rebuilding-the-internals-61913f8bf48e

Maybe Mvx needs to be updated to handle this properly?

### Expected behavior
OnCreate (Bundle savedInstanceState) triggered in Fragment after activity and fragment has been recreated.

### Reproduction steps
In developer options enable "Don't keep activities".

- Open an activity with a Fragment in it.
- Do app to background by pressing home. 
- Reopen app to foreground.

Result:
OnCreate in activity is called (as expected)
OnCreate in fragment is NOT called (not as expected).

### Configuration

**Version:** 7.1.2

**Platform:** 
- [ ] :iphone: iOS
- [x] :robot: Android
- [ ] :checkered_flag: WPF
- [ ] :earth_americas: UWP
- [ ] :apple: MacOS
- [ ] :tv: tvOS
- [ ] :monkey: Xamarin.Forms
