Full list of copyright holders:

Bartosz Marcinkiewicz <bma@megawatt.com.pl>
Bent Nicolaisen <BN@JAI.com>
brchiu @ github
Daniele Varrazzo <daniele.varrazzo@gmail.com>
mkhon @ github
Lev Walkin <vlm@lionet.info>
Wim L <wiml@omnigroup.com>
ymbirtt @ github