[mythtvnz] Version Selection

[Aaron Pelly]

If memory serves, it used to be that myth versions incremented at a 
snail's pace and so it was useful to run the dev version. Between 
launchpad, ubuntuupdates, code.mythtv, and github I have ended up confused.

I'm using .27 and I'm inclined to think it works, so don't fuck with it, 
but I can't find a place to get a (good) comparison between versions.

Do you guys have a recommendation?