AUTHORS.md: adding `iwillspeak` and licensing my contributions
I, Will Speak, hereby agree to license all contributions I make to
this project under the terms of the Apache License, Version 2.0.
@@ -14,3 +14,4 @@ contributions under the terms of the [Apache License, Version 2.0]
* David Tolnay ([@dtolnay](https://github.com/dtolnay))
* Murarth ([@murarth](https://github.com/murarth))
* Yin Guanhao ([@sopium](https://github.com/sopium))
+* Will Speak ([@iwillspeak](https://github.com/iwillspeak))
