Make change and version bump to QQ2A.200113.001

Change-Id: I2a78e03432d63ae730c1927512e5cc376bd4ba20
diff --git a/core/build_id.mk b/core/build_id.mk
index 2329288..d3ab901 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=QQ2A.200113.001