Make change and version bump to QP1A.190516.001

Change-Id: I0ba3452cad0b305e7a43a36f52381d21aecf2c34
diff --git a/core/build_id.mk b/core/build_id.mk
index 2329288..2b4aacd 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=QT
+BUILD_ID=QP1A.190516.001