David Shrewsbury ae8952dea7 Add support for version discovery to worker.
The worker now supports a DISCOVER message that can be sent to it
to discover which version of the JSON message format that it supports.
The Gearman function name that it registers is now simply the hostname
and no longer includes 'lbaas-<VERSION>-' as a prefix.

Change-Id: Ib34ae424e5461b3b1f8df601a6e7a1fd99c48c05
2012-11-26 14:25:05 -05:00
..
2012-11-05 11:41:17 +00:00