[Meta] T-Shirts

I offered shiny new tshirts for our contributors, here they are! I just dropped them to the post office, please let me know once you have received them (hopefully a week or two? They come from France).

Note that they aren't exactly the "new" Yarn logo, just a slight variation just for the occasion. Many thanks to Natacha for designing it based on my (very vague) requirements of "the Yarn cat with a pop culture reference"!

And a big thanks to @Embraser01, @rally25rs, @bgotink, @vlasenko, and @deini for their work. I can seriously say this future release wouldn't be nearly as awesome without you all 😃

(If you read this and want a tshirt as well, I'd be happy to send you one in return for some meaningful contributions! The good first issues and help wanted tags are good sources of inspiration 😉)