Extenda GO POS

- Fix for some customers experiencing crashes 4.23 Release Notes: If a cafe or restaurant finds itself to be offline from the GO POS server, so orders sold are not appearing on the kitchen screens, a new local offline mechanism can now be enabled, allowing all POSes and KDSes to communicate among themselves locally, as long as they are connected to the same network. One POS will then act as server for the other devices and updates the server when communication is restored. This can be piloted in this version, more testing is needed for full production use. You can now search for products and variants using translated names. Tax exempt feature is now supported for customers, this is very relevant for USA shops where entities like governmental agencies and others are exempt from sales tax. Star BSH 20 Bluetooth scanners are now supported. User name is now shown in the orders list. Settlement report from relevant terminals is now produced as an image and showing in the EOD report in backend. POS now subscribes to pusher presence channels, enabling third party components like a web shop to know if any pos in a shop is available before placing a preorder to the shop. Swish online is now supported with a direct integration, this is a nice feature for the Swedish market. You can now show another text than the default “Prepared” text for items that have been picked or handled in preorders. The text is configured in backoffice. The all done button for preorders can now be hidden by configuration. VAT override can now be set also for self checkout POS, relevant for self checkout used in different countries as is the case for trains between countries. Cash difference from Begin of day is now reported in EOD report and Z report. Downpayments are now flagged in the transaction data so they can be accounted differently to normal payments. You can now use multiple amount discounts for diller if you have multiple available. Many other improvements have been added.