Version bump to QQ2A.200405.004 [core/build_id.mk]

Change-Id: Ifd87c0f533e0c01d8892997c55c9c8ba21fa0f7e
diff --git a/core/build_id.mk b/core/build_id.mk
index b272f56..1496c31 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=QQ2A.200405.003
+BUILD_ID=QQ2A.200405.004