Bess-upf fixes for app filtering and zero div crash

Change-Id: I339fb913d7f28752f9e778a3cd4fac744dfe543b
diff --git a/omec/omec-user-plane/Chart.yaml b/omec/omec-user-plane/Chart.yaml
index 5ad1fcb..b3982fe 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: 0.5.3
+version: 0.5.4
diff --git a/omec/omec-user-plane/values.yaml b/omec/omec-user-plane/values.yaml
index 1c3424e..b254dbb 100644
--- a/omec/omec-user-plane/values.yaml
+++ b/omec/omec-user-plane/values.yaml
@@ -4,8 +4,8 @@
 
 images:
   tags:
-    bess: "registry.aetherproject.org/proxy/omecproject/upf-epc-bess:master-152a5eb"
-    pfcpiface: "registry.aetherproject.org/proxy/omecproject/upf-epc-pfcpiface:master-152a5eb"
+    bess: "registry.aetherproject.org/proxy/omecproject/upf-epc-bess:master-103b198"
+    pfcpiface: "registry.aetherproject.org/proxy/omecproject/upf-epc-pfcpiface:master-103b198"
     tools: registry.aetherproject.org/tools/busybox:stable
   pullPolicy: IfNotPresent
   # Secrets must be manually created in the namespace.