MessagePack JS server


### node http server
```typeimport { encode } from '@msgpack/msgpack'const bufferView = typed => {  return Buffer.from(typed.buffer, typed.byteOffset, typed.byteLength)}res.setHeader('content-type', 'application/x-msgpack')res.end(bufferView(encode(data)))```
### node http stream
```typeimport { encode } from '@msgpack/msgpack'for (const data of datas) res.write(encode(data))res.end()```
