Namespace reorganization
I reorganized the namespaces by service rather than by layer. The group namespace is still edu\wisc\services\cbs. From within this group:
domain: Classes shared across all services
product: Classes supporting the CBS Product/Item endpoint
price: Classes supporting the CBS Pricing endpoint
[service]/generated: For each service, auto-generated WSDL classes are placed in a generated namespace
This is an API-breaking change and will require a major version release and updates to Techstore.