[mythtv] NEW MythPlugin functionality (PATCH)

[Andy Davidoff]

If we separated artist and/or album from each track, I think we'd save
quite a bit of memory for most music collections.


On Apr 11, at 11:47, Joseph A. Caputo encoded a 2.3K recording:
> If that's the case, we'll probably need to look into reducing the
> constant memory requirements.
>
> Unless everybody but me is happy with the status quo...