TODO:
can log_file be written to?
add systemd unit?

gmi.pl needs to accept an arguemnt, where the config.toml is located.

remove magic numbers
redirection bug where path = /share/dir, redirection says '30 share/dir/' resulting in '/share/share/dir/' 

in dir_listing, if a file has white space, then it will not properly display.
server does not do anything  with '%20' (whitespace) in path at all.

Be able to listen on more ports and different ip addresses -- make vhost adjustable.

make log output user adjustable

add client certificate stuff

add gmiaccess stuff