Version bump to OPD3.170816.016

Change-Id: Ief389d3010636710e5c2a072ef565c6fe06a3aa6
diff --git a/core/build_id.mk b/core/build_id.mk
index bd1a840..fa8a056 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=OPD3.170816.015
+export BUILD_ID=OPD3.170816.016