add plugin: Abandon Area Planets

[fromddy]

Abandon the planet(s) with colorful circle(s) on the map.

[ichub]

hey @fromddy - I wasn't able to get the abandon to work here, am I doing something wrong?

https://user-images.githubusercontent.com/2636237/160972083-f3df406e-af0d-45c5-b8ff-f042825321be.mov