1、支持自动下载
关于代理配置：
一个局域网内，代理只需要开一台就可以了，建议超过1台Miner的用户使用代理，在代理中有管理Miner相关信息
x-proxy使用步骤：
1.选择一个配置相对高的电脑，运行x-proxy
2.找到x-proxy的局域网IP,例如：192.168.1.88
3.在其它Miner机器上配置proxy: "http://192.168.1.88:9190/"
4.检查Miner的任务是不是每60s更新一次
- Support automatic download
About proxy configuration:
In a LAN, only one proxy is needed. It is recommended that users with more than one Miner use a proxy. The proxy contains relevant information for managing Miners
x-proxy usage steps:
1. Select a computer with relatively high configuration and run x-proxy
3. Find the LAN IP of x-proxy, for example: 192.168.1.88
4. Configure proxy on other Miner machines: "http://192.168.1.88:9190/"
5. Check whether the Miner task is updated every 60s