Support arrays in the config file

[teloo]

This format is supported in the config file.

{
  "username": "aaa",
  "password": "aaa"
}

I want that this format will be supported too.

[
  {
    "username": "aaa",
    "password": "aaa"
  },
  {
    "username": "bbb",
    "password": "bbb"
  }
]