Make change and version bump to RQ2A.210103.001

Change-Id: Ic30e625ba0295852a3bd8b51956ef3a972405cbe
diff --git a/core/build_id.mk b/core/build_id.mk
index 11f4a80..bac605a 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=RVC
+BUILD_ID=RQ2A.210103.001