add simplified socks

main/distro/all/all.go

@@ -87,4 +87,6 @@ import (
 
 	// V5 version of json configure file parser
 	_ "github.com/v2fly/v2ray-core/v4/infra/conf/v5cfg"
+
+	_ "github.com/v2fly/v2ray-core/v4/proxy/socks/simplified"
 )