Provide and API to access MILA latest day stock data for Mexican Stock Exchange

[julianespinel]

Provide and API to access MILA latest day stock data.

The API should have the following endpoint:

• GET mila/api/mexico

Each endpoint should return the following structure: GET mila/api/mexico

{
    "date": "2018-03-30",
    "country": "a_country",
    "stocksData": [{
            "date": "2018-03-30",
            "symbol": "ISA",
            "name": "Isagen",
            "open": 3,
            "high": 6,
            "low": 1,
            "close": 5,
            "volume": 123,
            "adjClose": 5.5
        },
        {
            "date": "2018-03-30",
            "symbol": "BVC",
            "name": "Bolsa de Valores de Colombia",
            "open": 2,
            "high": 7,
            "low": 1,
            "close": 6,
            "volume": 234,
            "adjClose": 6.5
        }
    ]
}

[julianespinel]

I could not find the data from the Mexican stock exchange, according to their website, they sell the information: https://www.bmv.com.mx/es/productos-de-informacion/market-data

Need to look where can I get this data from.

[julianespinel]

Also Closes #4