1.1 (2011-02-26)

Update Redisent library for Redis 2.2 compatibility. Redis 2.2 is now required. (thedotedge)
Trim output of ps to remove any prepended whitespace (KevBurnsJr)
Use getenv instead of $_ENV for better portability across PHP configurations (hobodave)
Add support for sub-second queue check intervals (KevBurnsJr)
Ability to specify a cluster/multiple redis servers and consistent hash between them (dceballos)
Change arguments for jobs to be an array as they're easier to work with in PHP.
Implement ability to have setUp and tearDown methods for jobs, called before and after every single run.
Fix APP_INCLUDE environment variable not loading correctly.
Jobs are no longer defined as static methods, and classes are instantiated first. This change is NOT backwards compatible and requires job classes are updated.
Job arguments are passed to the job class when it is instantiated, and are accessible by $this->args. This change will break existing job classes that rely on arguments that have not been updated.

1.0 (2010-04-18)