Updating Security String to 2016-11-01 on mnc-dev
b/31618336

Change-Id: I18b3a0d690ab238fcd3cafa65b873ce7432c9c25
(cherry picked from commit 62b28398ba157b65a4825bea59806c060503500c)
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 068ed0e..fa2b767 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -105,7 +105,7 @@
   #  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)"