Bump image to 11.0.0, remove (deprecated) PSPs (#52)

This PSP bumps the chart image to `11.0.0`, and removes the PSPs which are now deprecated

Author: funkypenguin

charts/docker-mailserver/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: kubernetes-ingress
   repository: https://haproxytech.github.io/helm-charts
-  version: 1.1.3
-digest: sha256:4676741dfbd0f8ba12d3eec6664a104f37ef512b606ac8a125e238893864251e
-generated: "2021-02-01T21:13:01.7790873Z"
+  version: 1.21.1
+digest: sha256:b6fe2da4d22a2af00126a384dcf562bf98dcafaa5536e0adbeab18ebd10906a0
+generated: "2022-04-22T14:22:06.178899+12:00"

charts/docker-mailserver/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v2
-appVersion: "8.0.1"
+appVersion: "10.5.0"
 description: A fullstack but simple mailserver (smtp, imap, antispam, antivirus, ssl...) using Docker.
 name: docker-mailserver
-version: 0.3.5
+version: 0.4.0
 sources:
 - https://github.com/funkypenguin/helm-docker-mailserver
 maintainers:
@@ -19,7 +19,7 @@ icon: https://avatars.githubusercontent.com/u/76868633?s=400&v=4
 
 dependencies:
   - name: "kubernetes-ingress"
-    version: "1.1.3"
+    version: "1.21.1"
     repository: "https://haproxytech.github.io/helm-charts"
     condition: haproxy.enabled
     alias: "haproxy"

charts/docker-mailserver/charts/kubernetes-ingress-1.1.3.tgz

@@ -3,7 +3,7 @@ image:
   # image.name is the name of the container image to use. Refer to https://hub.docker.com/r/mailserver/docker-mailserver
   name: "mailserver/docker-mailserver"
   # image.tag is the tag of the container image to use. Refer to https://hub.docker.com/r/mailserver/docker-mailserver
-  tag: "8.0.1"
+  tag: "11.0.0"
   pullPolicy: "IfNotPresent"
 
 initContainer:
@@ -54,11 +54,6 @@ ssl:
   useExisting: true 
   existingName: name-of-existing-secret
 
-## Create the necessary PodSecurityPolicies (PSPs) for docker-mailserver, haproxy, and rainloop to work
-##
-psp:
-  create: true
-
 ## Mount additional volumes into the container.  Useful for persistent logs or
 ## injecting additional config files.
 #additionalVolumes: