Handle double episode file names
For multi-episode files, currently I think it ignores the additional episode numbers. EG S01E01-02 or S01E01E02 will only get parsed as the first episode. This leads to minor confusion on the frontend in when it skips episode numbers and makes you think you're missing episodes. If we could have some sort of flag that says, "hey this episode starts with episode 1 and also contains episode 2 and 3. so the frontend can put that in the episode number location (eg Episode 1 & 2 or Episode 1 - 3) etc.