Progress indication for changing subtitles for an entire show

[harryt04]

Is your feature request related to a problem? Please describe.
After selecting a tv show, then updating a subtitle track for the entire show, a modal pops up and outputs the log of which episode it is updating. It is impossible to tell how far along you've gone (think of a tv show with hundreds of episodes) or how long you have to wait until it's complete.

Describe the solution you'd like
I'd love to have some sort of progress bar at the top that indicates the progress of the track selection for the show. Perhaps the value of the progress bar being the number of items complete divided by the number of items remaining. Perhaps you could even record how long it took to do the last x number of items, then multiple the average time by remaining items to give an estimated time remaining.

Additionally, I'd love to have the season and episode number listed next to the episode title. (i.e. S02E04 "Really Interesting Title" had subtitle track xyz selected...) This will just give the user a little bit more information about the current episode being updated.