Update Security String to 2017-02-05 in lmp-dev am: fd48c0bf99 am: 63131f2e9e am: 6a8a7ef480  -s ours am: 6671100ef9 am: de5e2a48e9 am: 2eeaa80336 am: 533221ff49
am: 76d6a87a5d

Change-Id: I1cd72feb8dfe9631e28b2ea28a28977349a91183