title: WooCommerce Product Vendors: Send notification to vendor for new order received
body: <p>I am using <strong><a href="https://woocommerce.com/products/product-vendors/" rel="nofollow noreferrer">WooCommerce Product Vendors</a></strong> plugin for vendor management. </p>
  
  <p>Currently, when a new order is received the notification is sent to customer and admin. Once admin change order status to <strong>Processing</strong> or <strong>Completed</strong> then the email is sent to Vendor.</p>
  
  <p>But I need to send that notification email when an order is received. </p>
  
  <p>Can this be achieved by creating a filter in <code>functions.php</code> or maybe by triggering product status change notification on order received?</p>