Version bump to QP1A.190129.002

Change-Id: Id91581ee92ee5ff621afb5fdb2accce82baf0c2b
diff --git a/core/build_id.mk b/core/build_id.mk
index e6196ff..31f0bdb 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.190129.001
+BUILD_ID=QP1A.190129.002