Author: Matej Novotny <manovotn(a)redhat.com>
Date: 2019-01-23 (Wed, 23 Jan 2019)
WELD-2556 define new methods on ProxyServices which will delegate proxy class lookup and
defining on the integrator.
**NOTE:** This service has been marked for deprecation:
Functionality will be removed from GitHub.com
on January 31st, 2019.