fixed metadata flags not set correctly in reference proxy protection
fixed metadata flags not set correctly in reference proxy protection

HalidCisse/ConfuserEx,AgileJoshua/ConfuserEx,jbeshir/ConfuserEx,farmaair/ConfuserEx,arpitpanwar/ConfuserEx,mirbegtlax/ConfuserEx,yuligang1234/ConfuserEx,timnboys/ConfuserEx,yeaicc/ConfuserEx,mirbegtlax/ConfuserEx,JPVenson/ConfuserEx,modulexcite/ConfuserEx,engdata/ConfuserEx,Immortal-/ConfuserEx,HalidCisse/ConfuserEx,Desolath/ConfuserEx3,JPVenson/ConfuserEx,yuligang1234/ConfuserEx,manojdjoshi/ConfuserEx,MetSystem/ConfuserEx,apexrichard/ConfuserEx,fretelweb/ConfuserEx,KKKas/ConfuserEx,Desolath/Confuserex