Main author:
  Laurent Bercot <ska-skaware@skarnet.org>

Contributors:
  John Regan <john@jrjrtech.com>
  Michael Forney <mforney@mforney.org>
  Alexis <flexibeast@gmail.com>

Thanks to:
  Jean Marot <jean.marot@skarnet.org>
  Dan J. Bernstein <djb@cr.yp.to>
  Vallo Kallaste <kalts@estpak.ee>
  Thomas Pornin <pornin@bolet.org>
  Samuel Holland <samuel@sholland.org>
  Paul Jarc <prj@case.edu>
  Colin Booth <colin@heliocat.net>
  Amitai Schleier <schmonz@schmonz.com>
  Petr Vaněk <arkamar@atlas.cz>
  Alex Grabowski <hurufu@gmail.com>
  pjvm <pjvm742@disroot.org>
  Jan Pobříslo <ccx@te2000.cz>
  George Matsumura <gorg@gorgnet.net>