Update Security String to 2016-10-05 to Platform and CTS for October Security Updates (rebased) am: bb45bd20e9 am: eacfc7749b am: b93fd61d88 am: 35e3465433 am: 68fede2142
am: 40a4e23824

Change-Id: Id4f4ae211b59b9e0e3e22745a63ec39822a8d95f