[FEATURE] Add server controller for creating admin users.
[FEATURE] Add server controller for creating admin users.

crazyquark/gatewayd,Parkjeahwan/awegeeks,zealord/gatewayd,whotooktwarden/gatewayd,Parkjeahwan/awegeeks,zealord/gatewayd,whotooktwarden/gatewayd,xdv/gatewayd,crazyquark/gatewayd,xdv/gatewayd