Brought back domain change logic in panel. Fixed regression.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Trying to avoid bounding to localhost/ IPv6 addresses for user domains. It will try to get first available address to bind service to with fallback to wildcard (with resolve) and 127.0.0.1 (without resolve).

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>