Changelog: Add M11, remove M6

Change-Id: I6406f321510671a443a81b4e777b02d501394530
Remove useless packages

Change-Id: I7ba47e6e1cc0c6290ef3dd95fd31bfac576ed972
Include SuperUser and Terminal Emulator also on user builds

Change-Id: I1dcad4377f5c224cd3ea6d67ef45317f6a49e95e