• Fix crash on system stack with a large MTU.
• Make Hysteria2 work with proxy chain.
• Fix Trojan not working with SplitHTTP and get ready for SplitHTTP upcoming breaking change on server side.
• Allow to customize geosite.dat and geoip.dat download URL.
• Minor breaking change: Query strategy (UseIP/UseIPv4/UseIPv6) of remote/direct DNS is now seperated from IPv6 route. To avoid connectivity issue, IPv6 route settings is reset. You need to reconfigure IPv6 route if necessary.