Talotohtori: dataTypes defined in request body don't affect response

[j-lex]

Talotohtori Connector doesn't seem to care about the dataTypes defined in the request body. It just hands out both MeasureAirHumidityPercentage and MeasureAirTemperatureCelsiusDegree measurements in all cases (see attached screenshot)

[artoranta]

Fixed this issue by making a core functionality to filter by dataTypes if provided in the request.