Fix for config model chart version + Update latest subscriber proxy version

Change-Id: I3e0efe153b75c0ea4b92f6118b902ba1e8883bfd
diff --git a/aether-roc-umbrella/Chart.yaml b/aether-roc-umbrella/Chart.yaml
index 96c29f4..702a8f0 100644
--- a/aether-roc-umbrella/Chart.yaml
+++ b/aether-roc-umbrella/Chart.yaml
@@ -7,7 +7,7 @@
 description: Aether ROC Umbrella chart to deploy all Aether ROC
 kubeVersion: ">=1.18.0"
 type: application
-version: 2.0.19
+version: 2.0.20
 appVersion: v0.0.0
 keywords:
   - aether
@@ -73,7 +73,7 @@
   - name: subscriber-proxy
     condition: import.subscriber-proxy.enabled
     repository: "file://../subscriber-proxy"
-    version: 0.1.2
+    version: 0.1.3
   - name: nginx
     alias: sdcore-test-dummy
     condition: import.sdcore-test-dummy.enabled