[stable/joomla] Release 2.0.3 (#6508)

* joomla: update to `3.8.10-debian-9`

* joomla: bump chart appVersion to `3.8.10-debian-9`

* joomla: bump chart version to `2.0.3`

stable/joomla/Chart.yaml

@@ -1,6 +1,6 @@
 name: joomla
-version: 2.0.2
-appVersion: 3.8.10
+version: 2.0.3
+appVersion: 3.8.10-debian-9
 description: PHP content management system (CMS) for publishing web content
 keywords:
 - joomla

stable/joomla/values.yaml

@@ -4,7 +4,7 @@
 image:
   registry: docker.io
   repository: bitnami/joomla
-  tag: 3.8.10
+  tag: 3.8.10-debian-9
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
   ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images