[DO NOT MERGE] Update Security String to 2017-06-05 for lmp-dev am: 91a21e9d12  -s ours am: ff3f6e29e7 am: 13b453c917  -s ours am: b57f591fef am: 5e089f6be9 am: 6e52769b01
am: 53980e19aa  -s ours

Change-Id: If3de5b44ae34ef52a397f4480c556828354a4f9a