Add Arabasta 16

[TheIceCreamTroll]

Describe your changes

Add Arabasta 16

Checklist for submitting new .nfo files

• [x] I have removed the old .nfo files that are being replaced
• [x] I have validated that the new .nfo file works correctly in Plex
• [x] I have added a screenshot to my pull request, showing the episode in Plex with the correct metadata
• [x] I have updated the README, fixing the list of current missing episodes
• [x] I have modified exceptions.json, removing any exceptions no longer required

[SpykerNZ]

👍 🥳