MySQL full-text search search fixes, requires re-indexing the site
Fix for word-count range searches with a min/max value require Search Improvements v2.14.7+
Fix word-count wasn't pushed into the search index
Support Search Improvements v2.7.0+ search term display
Fix v2.8.0 regression which caused thread's total word count not to be updated in the search index
Will require rebuilind the search index for the 'thread' content type