Update Shipping Module Prestashop 1.6 to 1.7 and Add Features

Hello, We have this outdated shipping module and would like like to make it work with Prestashop 1.7 Problem is we do not know if it works properly as we did not test it after it was completed. We would like it to have this features: 1. select orders and push bulk Generat AWB 2. possibility to download the AWB in PDF from order details page - we prefer replacing the DELIVERY slip PDF 3. send tracking link and AWB to customer by email 4. change order status to Delivered 5. make cron job to scan delivery status - if failed, change order status to Failed and send email to customer module needs to have settings which we can change, for example user and password configuration, message to client, cron job for order status i am attaching old prestashop module and API documentation thank you