Update AutoMapper to 6.2 and bump version

Add CancelURL and SecuredCardData to Customer

Allows Token Customers to be created using Responsive Shared and Secure Fields.

Update dependencies

Bump version to 1.4

Minor fix to `QueryTransaction_Rapidv40_Test`

Add settlement search

Updated Changelog for v1.2.1

Updated Changelog for v1.2.0

Added shipping and invoice details to query transaction response

Added Shipping and Item details to transaction requests

Added Responsive Shared Page specific fields to Transaction