Version bump to OPD1.170816.008

Change-Id: I717bb4415e5eb9c9684c4a33c7546e900df8a8bf
diff --git a/core/build_id.mk b/core/build_id.mk
index b49677c..3fcc086 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-export BUILD_ID=OPD1.170816.007
+export BUILD_ID=OPD1.170816.008