Taking changes from configpod, spgw, MME

Umbrella helm chart update to include following fixes
1. Updated webui/config4g for fixes
2. SPGW: fix for socket reuse option, SPGW fix to allow UPF to
     allocate address if UPF supports the address allocation feature
3. MME fix for NAS message encoding, adding default option in the apn
   which will be used as default spgw if no apn is found in the list

Change-Id: I564bd5ac5404879b0bd0beb64e7016a8908d4c9b
diff --git a/sdcore-helm-charts/Chart.yaml b/sdcore-helm-charts/Chart.yaml
index 3f29ea0..5712c98 100644
--- a/sdcore-helm-charts/Chart.yaml
+++ b/sdcore-helm-charts/Chart.yaml
@@ -8,7 +8,7 @@
 description: SD-Core control plane services
 icon: https://guide.opencord.org/logos/cord.svg
 type: application
-version: 0.7.1
+version: 0.7.2
 home: https://opennetworking.org/sd-core/
 maintainers:
   - name: SD-Core Support
@@ -16,7 +16,7 @@
 
 dependencies:
   - name: omec-control-plane
-    version: 0.7.2
+    version: 0.7.4
     repository: https://charts.aetherproject.org
     condition: omec-control-plane.enable4G