Would it possible to add a .cff file to the repo so that it can be cited more easily?

[xbit18]

Hi! I'm in the process of writing a thesis in which I extensively used the pyperformance suite and would like to cite it correctly.
According to Github it's possible to add a .cff file, like this.
I know it's not a priority but it would be very useful. Thanks.

[mdboom]

I have no objections if you wanted to make a pull request -- but I don't know too much about these things.