UPDATE INSTRUCTION:
The following files has been changed in version 8.0

Mobile app files

1. config.xml
2. www/js/app.js
3. www/js/tpl.js
4. www/index.html

Modules

1. DriverModule.php
2. assets/driver-js.js
3. assets/driver.js
4. components/Driver.php
5. controller/AjaxController.php
6. controller/ApiController.php
7. controller/CronController.php
8. controller/IndexController.php
9. controller/UpdateController.php