Hey Sergey, I've updated my fork (re-licensing) for Apache 2.0 (I've removed from source since it wasn't even on all files) but included BOTH license notices in the README.md

Please note that BEER-WARE moving to Apache 2.0, is perfectly compatible (Keep copyright) and allowed by the license AND adds the "Cannot Use Trademark" and "Cannot Hold Liable" notices; which I fully support! :)

I've also kept and updated the copyright to "Copyright © Wouter Wiegmans et al."