v6.3.5.0

Changes

New feature: Sandbox environment for testing payments

Bug Fixes

Bugfix: Invalid response on checkout page when transaction declined
Bugfix: Invalid return_url due to confirmation page url contains special chars
Bugfix: Create default configuration for shop after multishop enabled
Bugfix: Amount mismatch with ExpressCheckout due to outdated cache
Bugfix: Autoload with Opcache allows importing conflicting class name to namespace
Bugfix: Remove useless import of hosted-fields component if card disabled
Bugfix: Remove duplicate PayPal logo displayed on product page and cart page
Bugfix: Load assets only when module configuration is set and valid