[Ground-station] Hacktoberfest

[Michelle Thompson]

October means Hacktoberfest!

Most of our repositories are Hacktoberfest friendly, so if you've been
wanting a low-stress way to learn or practice pull requests, then this
is a great time to do it. Let us know if there's one you want to
contribute towards that doesn't have the label.

Hacktoberfest counts non-code contributions too! Details at:

https://hacktoberfest.com/

-Michelle Thompson