Version bump to PQ1A.190105.004

Change-Id: I19540a99e1a472ed62ea64b354a3606e080f5b4c
diff --git a/core/build_id.mk b/core/build_id.mk
index bc66405..6823379 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.
 
-export BUILD_ID=PQ1A.190105.003
+export BUILD_ID=PQ1A.190105.004