release-0.22.0-rc0
Correcting directory structure of release-0.22.0-rc0

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/tags/release-0.22.0-rc0@1212957 13f79535-47bb-0310-9956-ffa450edef68
tree: 592b5857ce940b5e36b93ff3ccc0348497ee8559
  1. common/
  2. hdfs/
  3. mapreduce/