Upate the start script of the rrdtool component rrdcached to not hardcode things like group, socket and pid. These can now be overridden in /etc/rc.conf with rrdcached_group, rrdcached_address and rrdcached_pid, respectively. The defaults are still the same. PR: 246122 Submitted by: Dries Michiels MFH: 2020Q3