docker daemon.json配置优化

以下配置不一定适合，请按需修改

{
    "registry-mirrors": ["https://hub-mirror.c.163.com"],
    "max-concurrent-downloads": 5,
    "ipv6": false,
    "log-opts":{
        "max-size" :"100m",
        "max-file":"3"
    },
    "live-restore": true
}