Version bump to PD1A.180712.003

Change-Id: I3bdef5e5071e2f4e0dd5f20f1aa406b26f637d44
diff --git a/core/build_id.mk b/core/build_id.mk
index 8222614..3cc4145 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=PD1A.180712.002
+export BUILD_ID=PD1A.180712.003