Version bump to PPB1.181007.003

Change-Id: I2917764cbb658b87c02ca8e82a179e47b3c9dc3b
diff --git a/core/build_id.mk b/core/build_id.mk
index ec78db9..eebaedb 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=PPB1.181007.002
+export BUILD_ID=PPB1.181007.003