restored capability to do /etc/service lookup for "syslog" service when -r 0 was given
documented IPv6 handling of syslog messages
integrate patch from Bartosz Kuźma to make rsyslog compile under Solaris again (the patch replaced a strndup() call, which is not available under Solaris
improved debug logging when waiting on select
updated rsyslogd man page to cover new options (-46A)