Release 0.5.1

- Fixes robfig/cron bug that causes multiple invocation of scheduled function.
- Build binary inside Alpine Docker image.

Release 0.5.0

- Make idiomatic use of time.Duration for Client.ResponseTimeout (#28).

Release 0.4.0

- Introduce monitoring via Prometheus.
- Uses run sub command for running server.

Release 0.3.0

Features:
 - Fix reschedule issues.
 - `lastcall` removed, rt.Error is logged.

Release 0.2.0

This version has been tested 4 months online. Several issues have bee…

…n fixed.

fixed resources leaking

--HG--
branch : dev

upgrade the doc

Added tag go1-0.1 for changeset a3b64f831c51

replease ErrQueue to ErrFunc, add a limitation to executing job