Get names of anime episodes and also check if an episode is filler or not.

Can also be used to rename episodes to their titles.

I know there are a lot of things that could be done in a better way (argument parsing etc) but this works just fine and I'm too lazy.

• Run python3 aniname.py <anime_name> to get the names, filler guide for all the episodes of anime_name.
  • e.g, python3 aniname.py "Naruto Shippuden" will get all the episode names of naruto shippuden.
• Run python3 aniname.py <anime_name> -e EPS to get the names, filler guide for EPS. Here EPS can be multiple numbers or/and a range of episodes
  • e.g, python3 aniname.py "Naruto Shippuden" -e 1 2 5-7 will get the episode names of naruto shippuden episodes 1, 2, 5, 6 and 7.
• You can also save the episode names of an anime by running python3 aniname.py <anime_name> -s