Bump image version to 1.0.1 in example

Author: bswartz

example/hello-populator/deploy.yaml

@@ -61,11 +61,11 @@ spec:
       serviceAccount: hello-account
       containers:
         - name: hello
-          image: k8s.gcr.io/sig-storage/hello-populator:v1.0.0
+          image: k8s.gcr.io/sig-storage/hello-populator:v1.0.1
           imagePullPolicy: IfNotPresent
           args:
             - --mode=controller
-            - --image-name=k8s.gcr.io/sig-storage/hello-populator:v1.0.0
+            - --image-name=k8s.gcr.io/sig-storage/hello-populator:v1.0.1
             - --http-endpoint=:8080
           ports:
             - containerPort: 8080