WooCommerce Product Vendors 2.4.3

* Fix - Per Product Shipping not inserting for merchant admin.
* Fix - PHP7 non numeric cast notice.
* Fix - Booking settings in products showing when bookings not enabled for vendors.
* Fix - Per product shipping tax calculated when product is set to not taxable.
* Fix - Commission field not saving on subscription products.

* Fix - Per Product Shipping undefined index notice.
* Fix - Vendor user not allowed to edit products.
* Fix - Vendors have access to shop orders page.

* Fix - Bookings settings showed on single product when the vendor bookings
* Fix - Prevent non vendors of order to have access.
option was disable.
* New - Filter the admin product list by vendor.
* New - Filter the admin product list by vendor.
* New - Show commission details on the order that is sent out to vendors.
* New - Email template action hook: wc_product_vendors_email_order_meta
* Tweak - Show order item meta information on the vendor admin order view.
* Tweak - Show actual price the customer paid on the email sent out to
vendors instead of the product/variation listing price.