Upgrade dom4j.
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carrotsearch/randomizedtesting,randomizedtesting/randomizedtesting,carrotsearch/randomizedtesting,carrotsearch/randomizedtesting,randomizedtesting/randomizedtesting,carrotsearch/randomizedtesting,randomizedtesting/randomizedtesting,randomizedtesting/randomizedtesting,randomizedtesting/randomizedtesting,carrotsearch/randomizedtesting