Use :address instead of :street for address validation request
Update dependencies
PR-50 Change street field to address in address validation
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Add payment_information attributes on a shipment

The current implementation defaults the payment information to the sender, but
in my project I need the ability to customize the payment information to the
recipient or a third party. If payment_information is not provided to the
shipment, it will default to the current behavior.
Update version
Update Readme.md