ASB January 2018, update security string to 2018-01-01

Implemented patches:
======================================

Android runtime
CVE-2017-13176  A-68341964       High

Framework
CVE-2017-0846	A-64934810[2]    Moderate

Media framework
CVE-2017-13177	A-68320413     Critical
CVE-2017-13178	A-66969281     Critical
CVE-2017-13179	A-66969193     Critical
CVE-2017-13180	A-66969349     High
CVE-2017-0855   A-64452857     High
CVE-2017-13191	A-64380403     High
CVE-2017-13192	A-64380202     High
CVE-2017-13193	A-65718319     High
CVE-2017-13195	A-65398821     High
CVE-2017-13196	A-63522067     High
CVE-2017-13197	A-64784973     High
CVE-2017-13201	A-63982768     Moderate
CVE-2017-13202	A-67647856     Moderate
CVE-2017-13206	A-65025048     Moderate
CVE-2017-13185	A-65123471     High
CVE-2017-13187	A-65034175     High
CVE-2017-13188	A-65280786     High
CVE-2017-13203	A-63122634     High
CVE-2017-13204	A-64380237     High
CVE-2017-13205	A-64550583     High
CVE-2017-13200	A-63100526     Moderate
CVE-2017-13186	A-65735716     High
CVE-2017-13189	A-68300072     High
CVE-2017-13190	A-68299873     High
CVE-2017-13194	A-64710201     High
CVE-2017-13198	A-68399117     High
CVE-2017-13154  A-63666573     High

System
CVE-2017-13208	A-67474440     Critical
CVE-2017-13210	A-67782345     High
CVE-2017-13212	A-62187985     Moderate

Qualcomm Components
CVE-2017-9689	A-62828527     Moderate

NOT Implemented, because not relevant
=====================================

Media framework
CVE-2017-13181	A-67864232	High	  7.0 onwards
CVE-2017-13182	A-67737022	High	  8.0 onwards
CVE-2017-13184	A-65483324	High	  8.0 onwards
CVE-2017-13199	A-33846679	High	  8.0 onwards
CVE-2017-13207	A-37564426	Moderate  7.0 onwards

System
CVE-2017-13209	A-68217907[2][3] High	  8.0 onwards
CVE-2017-13211	A-65174158	 High	  8.0 onwards

Change-Id: Ie8c8368950e03f35b082765c2c1bab688eed4056