[stable/joomla] Update deployment apiVersion to 'apps/v1' - Mandatory for K8s 1.16 (#17299)

Signed-off-by: juan131 <juan@bitnami.com>

stable/joomla/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: joomla
-version: 6.1.5
+version: 6.1.6
 appVersion: 3.9.11
 description: PHP content management system (CMS) for publishing web content
 keywords:

stable/joomla/requirements.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: mariadb
   repository: https://kubernetes-charts.storage.googleapis.com/
-  version: 6.8.7
+  version: 6.9.1
 digest: sha256:a363428d6463718a9523a88c70e485218373e315f2979cb1bb17b034ec2be96a
-generated: 2019-09-09T06:34:03.755386637Z
+generated: "2019-09-20T15:09:00.543795+02:00"

stable/joomla/templates/deployment.yaml

@@ -1,5 +1,5 @@
 {{- if or .Values.mariadb.enabled .Values.externalDatabase.host -}}
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ template "joomla.fullname" . }}