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: 6e4a224227
am: 0ef7f3043c

Change-Id: I9b7ae1dd67b920eb14e891c1fe41dd6118a47679