Move Recent panel Settings from Accessibility to Interface Settings

Change-Id: Ia160397d8eef94fe972924b4a023337016d0b713
Settings: Move SuperUser Settings to main settings menu

Change-Id: I1bf692313ed8d2edfa8eb17db85c017b69ab84aa
Launch SuperSU from Settings

If SuperSU is installed, show an entry in Settings below
"Developer options", which launches SuperSU when tapped.
At boot time SuperSU will detect if com.android.settings
contains the resources from this patch, and if so it
will hide itself from the launcher. This was implemented
in v1.85, so we only show the entry if the installed
SuperSU version is at least that.

Change-Id: I1796d92458587b9e961d5d8e6d58099e8367834d
Hide SuperUser if SupenSU is installed

Change-Id: I9765d7b1e3a877651e70a9a32f002a288d79c1ce