start through server invitation process

client/identity.go

@@ -31,6 +31,7 @@ type Identity struct {
 	OwnedDevices         PeerList             `json:"owned_devices,omitempty"`
 	StaticMtkServerPaths []InternalServerList `json:"static_mtk_server_paths,omitempty"`
 	DynamicMtkServeRules []string             `json:"dynamic_mtk_serve_rules,omitempty"`
+	InvitationTimeout    int                  `json:"invitation_timeout,omitempty"`
 	unlockedHiddenPeers  PeerList
 }