Release openonu-py adapter chart version 2.4.6

Change-Id: Id73a0823289c67afb4bcf117aa327f44d03c0b28
diff --git a/VERSION b/VERSION
index 79a6144..01d58bf 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.4.4
+2.4.5-dev
diff --git a/voltha-adapter-openonu/Chart.yaml b/voltha-adapter-openonu/Chart.yaml
index 45878ab..1a482ee 100644
--- a/voltha-adapter-openonu/Chart.yaml
+++ b/voltha-adapter-openonu/Chart.yaml
@@ -14,7 +14,7 @@
 ---
 apiVersion: "v1"
 name: "voltha-adapter-openonu"
-version: "2.4.5"
+version: "2.4.6"
 description: "A Helm chart for Voltha OpenONU Adapter"
 keywords:
   - "onf"
diff --git a/voltha-adapter-openonu/values.yaml b/voltha-adapter-openonu/values.yaml
index 7a3a8e1..2de326d 100644
--- a/voltha-adapter-openonu/values.yaml
+++ b/voltha-adapter-openonu/values.yaml
@@ -64,7 +64,7 @@
   adapter_open_onu:
     registry: '{{ .Values.defaults.image_registry }}'
     repository: '{{ .Values.defaults.image_org }}voltha-openonu-adapter'
-    tag: '{{- if hasKey .Values.defaults "image_tag" }}{{- if .Values.defaults.image_tag }}{{ .Values.defaults.image_tag }}{{- else }}2.4.7{{- end }}{{- else }}2.4.7{{- end }}'
+    tag: '{{- if hasKey .Values.defaults "image_tag" }}{{- if .Values.defaults.image_tag }}{{ .Values.defaults.image_tag }}{{- else }}2.4.8{{- end }}{{- else }}2.4.8{{- end }}'
     pullPolicy: '{{ .Values.defaults.image_pullPolicy }}'
   adapter_open_onu_go:
     repository: '{{ .Values.defaults.image_org }}voltha-openonu-adapter-go'