WooCommerce Point of Sale (POS) 4.5.32

* Fix - discounted products would not respect tax on order details.
* Fix - cash management page would not take into consideration tendered value, only total value.
* Fix - refund button would show regardless of configured settings.
* Fix - products were not loading for some users.
* Fix - when adding custom product, error would appear when changing stock value.
* Fix - cashier roles were not able to process orders after API changes.

* Fix - shipping was not working when adding to orders for some users.
* Fix - barcode generation was not producing barcode properly.
* Fix - for some users not all the categories would load.

* Tweak - square and rectangular tiles loading.
* Feature - utilisation of latest API to make performance better.
* Feature - ability to set the limit of products to load on all products grid.
* Fix - end of sales reports were not sending.
* Fix - autofill issue on Chrome browsers.
* Fix - WooCommerce 3.6.X support.