- List of supported languages is dynamicaly fetched; only supported by the payment gateway are available
      - Terminal dropdown list with default option
      - Added support discounts applied to shipping
      - Handle correctly virtual and downloadable products at checkout completion
* Bug fixes:
      - Payment method not always shown correctly, according to the store configuration
      - Multiple issues on shipping orderline
      - Terminal enabled based on Default instead of Store configuration level
      - Capture and refund failing on certain cases
      - Amounts having more than two digits not handled correctly
      - Error message related to the back button shown when successful payment