Version bump to PQ3A.190605.004 [core/build_id.mk]

Change-Id: Ieb76c6a5e9561c3555877724ed204e32b7d886d1
diff --git a/core/build_id.mk b/core/build_id.mk
index 6d0e827..fe54297 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=PQ3A.190605.003
+export BUILD_ID=PQ3A.190605.004