* The default puppet, using the [wechat4u](https://github.com/nodeWechat/wechat4u) to control the [WeChat Web API](https://wx.qq.com/) via a chrome browser.
* @property {string} padchat
* @property {string} wechaty-puppet-padchat
* - Using the WebSocket protocol to connect with a Protocol Server for controlling the iPad Wechat program.
* @property {string} puppeteer
* @property {string} wechaty-puppet-puppeteer
* - Using the [google puppeteer](https://github.com/GoogleChrome/puppeteer) to control the [WeChat Web API](https://wx.qq.com/) via a chrome browser.
* @property {string} mock
* @property {string} wechaty-puppet-mock
* - Using the mock data to mock wechat operation, just for test.