Add VOA subdomains to main site as aliases

These three subdomains were created to encapsulate specific tools and transactions into its own namespace. At a point in future, each will migrate to a new home; including them as aliases to the main site means only one set of mappings will be required in the future.
Update CCS timestamp
Update VeteransUK config
Configure additional legacy domains for Veterans UK
Additional VetsUK configuration

* Remove erroneously configured .co.uk domain
* Add missed .biz domain