title: Default shipping country in Woocommerce Cart, not checkout
body: <p>I have a WC shop that delivery to 2 countries in Europe. Issue I have is with unregistered users that don't have their data filled out yet.</p>
  <p>I have countries A and B.
  B is primary one, when user adds new item to cart he will see shipping for A, how can I set that if there is not data filled out to show shipping for B?</p>
  <p>Order in my shipping tab is correct but for guests it always shows A as primary.</p>