SD-Core umbrella chart releaes

updated following charts
omec-sub-provision : taking latest chart. Recent changes only related to licensing.
omec-control-plane : spgw, mme, pcrf image updates.
5g-control-plane: update in the version due to recent changes due to license work.

Change-Id: Ic3361ecfd01c861309cff58386bb9ca24fdf32a2
diff --git a/sdcore-helm-charts/Chart.yaml b/sdcore-helm-charts/Chart.yaml
index 0b1d1d1..9168f50 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: 0.9.21
+version: 0.9.22
 home: https://opennetworking.org/sd-core/
 maintainers:
   - name: SD-Core Support
@@ -16,17 +16,17 @@
 
 dependencies:
   - name: omec-control-plane
-    version: 0.9.18
+    version: 0.9.20
     repository: https://charts.aetherproject.org
     condition: omec-control-plane.enable4G
 
   - name: omec-sub-provision
-    version: 0.3.2
+    version: 0.3.3
     repository: https://charts.aetherproject.org
     condition: omec-sub-provision.enable
 
   - name: 5g-control-plane
-    version: 0.5.6
+    version: 0.5.7
     repository: https://charts.aetherproject.org
     condition: 5g-control-plane.enable5G