add CHANGES entry

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/flexscoring@1167281 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 1201200f6eaa8bb8ed0a70ade11c6a2e068565dc
  1. dev-tools/
  2. lucene/
  3. modules/
  4. solr/
  5. .gitignore
  6. .hgignore
  7. build.xml
  8. README.txt