Changes to Create xs2a.pay object

removed the enum value ES of the request property recipient_country_id

removed the enum value ES of the request property sender_country_id

removed the enum value FR of the request property recipient_country_id

removed the enum value FR of the request property sender_country_id

removed the enum value GB of the request property recipient_country_id

removed the enum value GB of the request property sender_country_id

removed the enum value IT of the request property recipient_country_id

removed the enum value IT of the request property sender_country_id

removed the enum value es of the request property language

removed the enum value fr of the request property language

removed the enum value it of the request property language