UPDATE INSTRUCTION:
The following files has been changed in version 5.3

1. assets/images/avatar.jpg - new
2. assets/js/admin.js
3. protected/components/AjaxAdmin.php
4. protected/components/Functions.php
5. protected/components/FunctionsV3.php
6. protected/config/main.php
7. protected/models/food-item.php
8. protected/vendor/Msg91.php
9. protected/vendor/StripeWrapper.php
10. protected/views/admin/social-settings.php
11. protected/views/layouts/merchant_tpl.php
12. protected/views/store/atz-merchant-init.php

DATABASE

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