Make change and version bump to QQ3A.200408.001

Change-Id: I12dd611e7ec85fb337a92c919ffc5a4bc180dffd
diff --git a/core/build_id.mk b/core/build_id.mk
index 2329288..2f29487 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=QQ3A.200408.001