Version bump to RQ2A.210105.005 [core/build_id.mk]

Change-Id: I8c24b12224ceadc26a8098e11f9302364f010547
diff --git a/core/build_id.mk b/core/build_id.mk
index d1c9ee8..df08188 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=RQ2A.210105.004
+BUILD_ID=RQ2A.210105.005