Re-implemented --user, and --group flags
Re-implemented --user, and --group flags

tanveer12332/connect,davehorton/drachtio,behind2/connect,senchalabs/connect,llwanghong/connect,redmantech/connect,wghust/connect,liuwei9413/connect,khalerc/connect,redmantech/connect,dkfiresky/connect,brianloveswords/connect,RoseTHERESA/connect,gtomitsuka/connect,keenwon/connect,mi2oon/connect,khirayama/connect,qitianchan/connect,austincitylimits/connect,chinazhaghai/connect,mi2oon/connect,redmantech/connect,RickyDan/connect,lian774739140/connect