Log Message:
Import task-2.5.1 (taskwarrior) as time/taskwarrior

Task is an open source, command-line, TODO list manager.

Originally packaged in pkgsrc-wip by
- Emil Skoldberg,
- Thomas Klausner,
- Kamel Ibn Aziz Derouiche,
- Helge Muehlmeier,
- Aleksej Saushev,
- Yorick Hardy
and
- myself.

Keep Emil Skoldberg as a maintainer.