Ses the logging level of the script based on command line options.

    Arguments:
    - `verbose`:
    - `quiet`:

def set_log_level(verbose, quiet):
    '''
    Ses the logging level of the script based on command line options.

    Arguments:
    - `verbose`:
    - `quiet`:
    '''
    if quiet:
        verbose = -1
    if verbose < 0:
        verbose = logging.CRITICAL
    elif verbose == 0:
        verbose = logging.WARNING
    elif verbose == 1:
        verbose = logging.INFO
    elif 1 < verbose:
        verbose = logging.DEBUG
    LOGGER.setLevel(verbose)