Update kind version

.appveyor.yml

@@ -16,7 +16,7 @@ install:
  - curl -s -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/
 
  # Download and install kind
- - curl -s -Lo kind https://github.com/kubernetes-sigs/kind/releases/download/v0.3.0/kind-linux-amd64 && chmod +x kind && sudo mv kind /usr/local/bin/
+ - curl -s -Lo kind https://github.com/kubernetes-sigs/kind/releases/download/v0.5.1/kind-linux-amd64 && chmod +x kind && sudo mv kind /usr/local/bin/
 
  # Change DNS
  - sudo sed -i 's/^#DNS=/DNS=1.1.1.1/' /etc/systemd/resolved.conf