In logger and syslogd remove duplicated definitions of facilities and priorities In syslogd.c get the definitions from <syslog.h>. For logger.c we can't do this as well since it causes multiply defined symbols. Instead we define a non-static lookup function in syslog.c for logger.

pending

These commands await additional review and/or cleanup. Code in this directory
may or may not work, some of the commands here are unfinished stubs, others
just need a more thorough inspection than I've had time for yet.