[VOTE] Release candidate 0.20.203.0-rc0

[Owen O'Malley]

I think everything is ready to go on the 0.20.203.0 release. It includes 
security and a lot of improvements in the capacity scheduler and JobTracker.

Should we release http://people.apache.org/~omalley/hadoop-0.20.203.0-rc0/?

-- Owen