Add Xposed Installer
I edited Xposed installer as @est said in https://gitlab.com/fdroid/fdroiddata/merge_requests/1810#note_20270851
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
I edited Xposed installer as @est said in https://gitlab.com/fdroid/fdroiddata/merge_requests/1810#note_20270851