Change Log v 6 [2023-04-29]
    - Bug Fix : Installation helper updated to fix activation
    Change Log v 6 [2023-04-09]
    - Bug Fix : Pusher packages updated
    Change Log v 6 [2023-04-07]
    - Bug Fix : Digital QR menu orders not appearing in the kitchen or waiter displays
    - Bug Fix : Order items not getting listed on Digital QR menu order history section
    - Bug Fix : Order items not getting listed on Digital QR menu approval screen
    Change Log v 6 [2023-03-31]
    - Added  : Create multiple kitchen displays [Navigate to Settings -> Kitchen Displays]
    - Added  : Grouping order items based on edits in KOT, kitchen display and waiter display
    - Added  : Custom KOT, choose items for KOT PDF and print
    - Added  : Delete option added for category, product, customer, tax code, discount code, role, supplier [Permission required]
    - Update : Category selection in POS screen is changed from select box to buttons
    - Update : Redesigned kitchen display
               1. Full screen and accommodates more orders
               2. Group items based on the order edits
               3. Customizable orange and red time indicators for orders based on duration
    - Update : Redesigned waiter display
    - Update : Download reports without saving the file in the application folder
    - Update : Upgraded to Laravel 8 [will be removing support for PHP versions <= 7.4 in next 6 months] (Major Update)
    - Update : Redesigned dashboard
    - Update : Navigation menu UI changes
    - Update : Other code improvements & changes