title: Auto complete orders when a renewal successful payment is made on a subscription in WooCommerce
body: <p>I am using WooCommerce Subscriptions plugin for subscriptions and it is recurring the order on subscription renewal and what I need is that when the order recurring order is created after successful subscription renewal payment the order status should changed to completed. </p>
  
  <p>I have tried to use unsuccessfully the following hooks:</p>
  
  <ul>
  <li><code>woocommerce_renewal_order_payment_complete</code></li>
  <li><code>woocommerce_order_status_changed</code></li>
  <li><code>woocommerce_payment_complete</code></li>
  </ul>