Point of Sale for WooCommerce 6.3.0

* Tweak - user interface changes to the panels and cart actions.
* Fix - product modals not loading for some users.
* Fix - issue with blank page being rendered for the register page.
* Fix - payment method not showing.

* Fix - some receipt template settings were not being applied when generating receipt.
* Fix - error when viewing POS reports and there is no register found.
* Tweak - print receipt from order details page on register.
* Tweak - set a default for saving customer details when adding new customers
* Tweak - show or hide cash suggestions when tendering cash through register.
* Integration - partial support for WooCommerce Min / Max Quantity extensio (only product-level support).
* Localisation - French, Italian, Dutch, Finnish, Greek, Norweigian, Romanian, Russian, Swedish, Hebrew, Japanese and Turkish.

* Feature - ability to set the colour theme of the register.
* Tweaks - decimal unit rules applied to tender box.
* Tweaks - user roles have been renamed, more info in docs.
* Misc - German localisation added.