1.5.3 Release charts with SPGW memory leak fix

Using control plane chart which has fix for SPGW memory leak

Change-Id: I7f67c98491fb0f655c1816a57489d2c26e1c8b02
diff --git a/sdcore-helm-charts/Chart.yaml b/sdcore-helm-charts/Chart.yaml
index c295af0..e71e26d 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: 0.8.1
+version: 0.8.2
 home: https://opennetworking.org/sd-core/
 maintainers:
   - name: SD-Core Support
@@ -16,7 +16,7 @@
 
 dependencies:
   - name: omec-control-plane
-    version: 0.8.1
+    version: 0.8.2
     repository: https://charts.aetherproject.org
     condition: omec-control-plane.enable4G