Force root logger to be of FatalLogger class
Force root logger to be of FatalLogger class

This enforces FatalLogger policy upon pelican plugins
that might contain codes such as:

    import logging
    log = logging.getLogger()

    log.warning(...)
    # or
    logging.warning(...)

getpelican/pelican,farseerfc/pelican,getpelican/pelican,avaris/pelican,farseerfc/pelican,ingwinlu/pelican,avaris/pelican,ingwinlu/pelican