1. Fixed an Error in admin, where some settings were not saving. For ex: Hide Contact us and open footer link in modal - only opencart 3.x.
2. Customer group custom title fix - all versions.
3. Added brazil translation file and Brazil fields validation for valid cpf and cnpj on custom fields - all versions.
4. Mobile library HTTP_REFERER issue fix - all versions.
5. Added codemirror in admin for custom css and custom js - all versions.
6. Loading of payment method with a little scroll break fix - all versions.
7. Setting right currency and language if changed during checkout steps fix - all versions.