版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/socket.io-stream/0.9.1/socket.io-stream.js
- https://cdn.bootcdn.net/ajax/libs/socket.io-stream/0.9.1/socket.io-stream.min.js
- https://cdn.bootcdn.net/ajax/libs/socket.io-stream/0.9.1/socket.io-stream.min.js.map