fix: modify ingress controller docker image version to 1.0.0 (#590)

diff --git a/samples/deploy/deployment/ingress-controller.yaml b/samples/deploy/deployment/ingress-controller.yaml
index eaca8dd..f6ab334 100644
--- a/samples/deploy/deployment/ingress-controller.yaml
+++ b/samples/deploy/deployment/ingress-controller.yaml
@@ -41,7 +41,7 @@
       hostNetwork: true
       dnsPolicy: ClusterFirstWithHostNet
       containers:
-      - image: apache/apisix-ingress-controller:0.1.0
+      - image: apache/apisix-ingress-controller:1.0.0
         imagePullPolicy: IfNotPresent
         name: ingress-controller
         ports: