Version bump to QP1A.190207.002

Change-Id: I86fb69cfc388a8de80199b37f61acc73f59c8308
diff --git a/core/build_id.mk b/core/build_id.mk
index 4124e18..a65d102 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.
 
-BUILD_ID=QP1A.190207.001
+BUILD_ID=QP1A.190207.002