[packman] mythtv-backend packaging issue (minor)

[Jon Nelson]

Greetings! I've found that the logrotate file that ships with mythtv-
backend wants to place old log files into /var/log/mythtv/old, however,
this directory has not been added to the packaging (presumably it's
missing a %dir entry).  This prevents logrotate from running to
completion.
Thank you (all of you!) for your hard work! If there is any more
information you need or assistance I can provide, please let me know.
Details are below:

localhost:~ # systemctl status logrotate
● logrotate.service - Rotate log files
   Loaded: loaded (/usr/lib/systemd/system/logrotate.service; static;
   vendor preset: disabled)   Active: failed (Result: exit-code) since Tue 2018-03-06 07:52:55
   CST; 5min ago     Docs: man:logrotate(8)
           man:logrotate.conf(5)
  Process: 7130 ExecStart=/usr/sbin/logrotate /etc/logrotate.conf
  (code=exited, status=1/FAILURE)Main PID: 7130 (code=exited, status=1/FAILURE)

Mar 06 07:52:54 b570 systemd[1]: Starting Rotate log files...
Mar 06 07:52:55 b570 logrotate[7130]: error: mythtv:20 error verifying
olddir path /var/log/mythtv/old: No such file or directoryMar 06 07:52:55 b570 logrotate[7130]: error: found error in file
mythtv, skippingMar 06 07:52:55 b570 systemd[1]: logrotate.service: Main process exited,
code=exited, status=1/FAILUREMar 06 07:52:55 b570 systemd[1]: Failed to start Rotate log files.
Mar 06 07:52:55 b570 systemd[1]: logrotate.service: Unit entered
failed state.Mar 06 07:52:55 b570 systemd[1]: logrotate.service: Failed with result
'exit-code'.localhost:~ # rpm -qf /var/log/mythtv
mythtv-backend-0.28.1+git.20170712.eef6a480b0-1.5.x86_64
localhost:~ # rpm -V mythtv-backend
localhost:~ #

--
Jon