Meta server: add root user entry if password file has no such user, and root user isn't present in the "excluded" user names.
Meta server: add root user entry if password file has no such user, and root user isn't present in the "excluded" user names.

thebigbrain/qfs,quantcast/qfs,qnu/qfs,thebigbrain/qfs,thebigbrain/qfs,fengshao0907/qfs,qnu/qfs,thebigbrain/qfs,fengshao0907/qfs,fengshao0907/qfs,chanwit/qfs,quantcast/qfs,chanwit/qfs,quantcast/qfs,qnu/qfs,thebigbrain/qfs,chanwit/qfs,qnu/qfs,qnu/qfs,fengshao0907/qfs,quantcast/qfs,thebigbrain/qfs,fengshao0907/qfs,chanwit/qfs,chanwit/qfs,chanwit/qfs,fengshao0907/qfs,thebigbrain/qfs,fengshao0907/qfs,thebigbrain/qfs,qnu/qfs,chanwit/qfs,qnu/qfs,quantcast/qfs,fengshao0907/qfs,chanwit/qfs,quantcast/qfs,qnu/qfs,quantcast/qfs,quantcast/qfs