0.03 Sat Nov 19 2016 Pavel Shaydo <zwon@cpan.org>
    - doc fixes
    - test fixes
    - add repository urls

0.02 Fri Nov 18 2016 Pavel Shaydo <zwon@cpan.org>
    - Use a separate thread in worker process to watch for boss exit

0.01 Thu Nov 17 2016 Pavel Shaydo <zwon@cpan.org>
    - First version, released on an unsuspecting world.