Read data from CSV file

    :param filename: name of CSV file to be read
    :type filename: str
    :param delimiter: type of CSV delimiter. Default is ``;``
    :type delimiter: str
    :return: data stored in CSV file as list

def read_csv(filename, delimiter=CSV_DELIMITER):
    """ Read data from CSV file

    :param filename: name of CSV file to be read
    :type filename: str
    :param delimiter: type of CSV delimiter. Default is ``;``
    :type delimiter: str
    :return: data stored in CSV file as list
    """
    with open(filename, 'r') as file:
        return list(csv.reader(file, delimiter=delimiter))