title: How to allow customer to edit order on woocommerce
body: <p>My customers need frequently to change details of their orders.
  They need to :</p>
  <ul>
  <li>edit the day/hour and the adress of delivery</li>
  <li>edit the quantities</li>
  <li>edit the products of their cards</li>
  </ul>
  <p>I need to make the orders editable or give the possibility to my clients to save their cards (10 to 20 cards per client).</p>
  <p>I looked for a plugin that allows me to do it, but I didn't find anything.</p>
  <p>I am not a developer, I am novice on PHP.
  Thanks for your help!</p>