Moving build-base to 0.5-r3 to avoid failing builds

Change-Id: Ief9204437c00fcc1eb61ecb74d33074b8e4da9ea
diff --git a/VERSION b/VERSION
index f8b9971..f2c6cb6 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.2.3-dev
+4.2.3