DERBY-590: Change the checked-in version of Lucene from 4.5.0 to 4.7.1; commit derby-590-29-aa-useLucene_4.7.1.diff.

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1592543 13f79535-47bb-0310-9956-ffa450edef68