Merge "Update Security String to 2016-10-05 to Platform and CTS for October Security Updates (rebased)" into mnc-dev am: 5c021503c6 am: 728d476140 am: 683d0f3780 am: 497d30de82
am: 888c180b88

Change-Id: Iec2e9341e2a085bdbeb623221ad9858ece85fc62