Update Security String to 2016-11-01 b/31618336 am: 2a03720e6c am: bf8a1cef72
am: 4fd819741e

Change-Id: I309c174e2924614dd3197f33eff36063e9acc21a
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 6b1012d..e019be1 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -75,7 +75,7 @@
   # It must match one of the Android Security Patch Level strings of the Public Security Bulletins.
   #
   # If there is no $PLATFORM_SECURITY_PATCH set, keep it empty.
-  PLATFORM_SECURITY_PATCH := 2016-10-05
+  PLATFORM_SECURITY_PATCH := 2016-11-01
 endif
 
 ifeq "" "$(PLATFORM_BASE_OS)"