Add back urltest outbound

option/outbound.go

@@ -24,6 +24,7 @@ type _Outbound struct {
 	ShadowsocksROptions ShadowsocksROutboundOptions `json:"-"`
 	VLESSOptions        VLESSOutboundOptions        `json:"-"`
 	SelectorOptions     SelectorOutboundOptions     `json:"-"`
+	URLTestOptions      URLTestOutboundOptions      `json:"-"`
 }
 
 type Outbound _Outbound
@@ -61,6 +62,8 @@ func (h Outbound) MarshalJSON() ([]byte, error) {
 		v = h.VLESSOptions
 	case C.TypeSelector:
 		v = h.SelectorOptions
+	case C.TypeURLTest:
+		v = h.URLTestOptions
 	default:
 		return nil, E.New("unknown outbound type: ", h.Type)
 	}
@@ -104,6 +107,8 @@ func (h *Outbound) UnmarshalJSON(bytes []byte) error {
 		v = &h.VLESSOptions
 	case C.TypeSelector:
 		v = &h.SelectorOptions
+	case C.TypeURLTest:
+		v = &h.URLTestOptions
 	default:
 		return E.New("unknown outbound type: ", h.Type)
 	}