`TCustomWebsocketUpgrader`
pt		SetActive
pt		GetActive
pt		Notification
pt		StartUpgrader
pt		StopUpgrader
pt		DoCheck
pt		DoUpgrade
		Destroy

`TCustomWSServer`
pt		SetThreadMode
pt		DoDisconnect
pt		FreeConnectionHandler
pt		StartConnectionHandler
pt		HandleError
pt		RemoveConnection
pt		CloseConnectionSocket
pt		CheckInactive
pt		SetActive
pt		GetActive
pt		CreateConnectionHandler
pt		DoAllowAll
pt		CreateConnections
pt		CreateWebsocketConnection
pt		AllowConnection
pt		DoMessageReceived
pt		DoControlReceived
pt		WaitForConnections
		Create
		Destroy
		BroadcastFrame
		BroadcastMessage
		BroadcastData
		SendFrameTo
		SendMessageTo
		SendDataTo
		Foreach