[Koha] Koha 16.11.04 - Setting a template cache directory

[Mark Alexander]

Excerpts from Craig Butosi's message of 2017-03-02 13:42:07 +0000:
> >You are missing the <template_cache_dir> entry in your koha-conf.xml file. That will bring a performance boost to >enable it.
> 
> Is there an expected, standard, or best directory path to use? The error is clear enough; however, I'd like to define the directory with an appropriate path.

In this bug comment:

  https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=17951#c2

it was suggested that we use /var/cache/koha/<instancename>/templates,
so that was what I used, and it seems to work fine.