feat: upgrade istio to 1.20 (#1590)

Author: merll

Diff for: apps.yaml

@@ -176,7 +176,7 @@ appsInfo:
     integration: Otomi integrated ingress-nginx into an advanced ingress architecture.
   istio:
     title: Istio Operator
-    appVersion: 1.17.4
+    appVersion: 1.20.5
     repo: https://github.com/istio/istio
     maintainers: Istio
     relatedLinks:

Diff for: charts/istio-operator/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v1
 name: istio-operator
 # This version is never actually shipped. istio/release-builder will replace it at build-time
 # with the appropriate version
-version: 1.17.4
-appVersion: 1.17.4
+version: 1.20.5
+appVersion: 1.20.5
 tillerVersion: ">=2.7.2"
 description: Helm chart for deploying Istio operator
 keywords:

Diff for: charts/istio-operator/files/gen-operator.yaml

@@ -39,8 +39,6 @@ spec:
               - ALL
             privileged: false
             readOnlyRootFilesystem: true
-            runAsGroup: 1337
-            runAsUser: 1337
             runAsNonRoot: true
 {{- if .Values.operator.seccompProfile }}
             seccompProfile:

Diff for: charts/istio-operator/templates/deployment.yaml

@@ -1,5 +1,5 @@
 hub: docker.io/istio
-tag: 1.17.4
+tag: 1.20.5
 
 # ImagePullSecrets for operator ServiceAccount, list of secrets in the same namespace
 # used to pull operator image. Must be set for any cluster configured with private docker registry.