AETHER-17 Add support of BESS upf to comac-in-a-box

Also converged various configs under config.spgwu

Change-Id: I4f3383bb280494326a417ec6172427f806829f71
diff --git a/omec/omec-user-plane/Chart.yaml b/omec/omec-user-plane/Chart.yaml
index 59b50bc..b3e54c4 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: 0.1.4
+version: 0.1.5