New transports and api changes for V2RaySocks (#685)

* New transports and api changes for V2RaySocks

* version++

api/v2raysocks/model.go

@@ -1,7 +1,7 @@
 package v2raysocks
 
 type UserTraffic struct {
-	UID      int   `json:"user_id"`
+	UID      int   `json:"uid"`
 	Upload   int64 `json:"u"`
 	Download int64 `json:"d"`
 }
@@ -19,6 +19,10 @@ type NodeOnline struct {
 	IP  string `json:"ip"`
 }
 
+type IllegalItem struct {
+	UID int `json:"uid"`
+}
+
 type REALITYConfig struct {
 	Dest             string   `json:"dest,omitempty"`
 	ProxyProtocolVer uint64   `json:"proxy_protocol_ver,omitempty"`