Merge pull request #61 from stefanprodan/update-istio

Update Istio to 1.12.1

Author: stefanprodan

istio/operator/manifests.yaml

@@ -224,7 +224,7 @@ spec:
       serviceAccountName: istio-operator
       containers:
         - name: istio-operator
-          image: docker.io/istio/operator:1.12.0
+          image: docker.io/istio/operator:1.12.1
           command:
           - operator
           - server