Releasing voltha-onos 4.1.4 with new olt and kafka

Change-Id: Ibf06fd4cd9ee757f628664bf5ad9abe8b164584b
diff --git a/VERSION b/VERSION
index 8c7fafd..9d086c6 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.1.3
\ No newline at end of file
+4.1.4
\ No newline at end of file