BESS also needs to know the gateway MAC address

Change-Id: I65cff8efe3d75280886cbb0d06f79f9e3bb80b6b
diff --git a/omec/omec-user-plane/Chart.yaml b/omec/omec-user-plane/Chart.yaml
index fd7c916..696c3cd 100644
--- a/omec/omec-user-plane/Chart.yaml
+++ b/omec/omec-user-plane/Chart.yaml
@@ -7,4 +7,4 @@
 name: omec-user-plane
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.4.2
+version: 0.4.3