Update azure-cns.yaml

Author: ashvindeodhar

cns/azure-cns.yaml

@@ -93,7 +93,7 @@ spec:
           effect: NoSchedule
       containers:
         - name: cns-container
-          image: mcr.microsoft.com/containernetworking/azure-cns:v1.2.4
+          image: mcr.microsoft.com/containernetworking/azure-cns:v1.3.0
           imagePullPolicy: IfNotPresent
           args: [ "-c", "tcp://$(CNSIpAddress):$(CNSPort)", "-t", "$(CNSLogTarget)"]
           volumeMounts:
@@ -158,4 +158,4 @@ data:
           "NodeSyncIntervalInSeconds": 30
       },
       "ChannelMode": "CRD"
-    }
+    }