[FEATURE] Update README with postgres user password setting
[FEATURE] Update README with postgres user password setting

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