License needed

[gc53]

A license would be appreciated to remove any ambiguity on the copyright status of your code. Without a license, in general, no one can copy, distribute, or modify your work without being at risk of take-downs, shake-downs, or litigation.

https://docs.github.com/en/free-pro-team@latest/github/creating-cloning-and-archiving-repositories/licensing-a-repository