{section: Todo}
Manageable daily work-list.
+1:discuss with staffs about new sinful string format. <1.2.3.4:80> will not work! encapsulate ipv6 address by [] ? like <[1234:abcd:1234::5678]:5000> ??
1:remove every obsolete interface.
1:change every incidents where use sockaddr,sockaddr_in, and int.
1:change IpVerify not to depend on IPv4 address
