Changelog note for phrase search / search query expressions

CHANGELOG.txt

@@ -5,6 +5,7 @@ Changelog
 ~~~~~~~~~~~~~~~~~
 
  * Removed support for Python 3.5
+ * Implemented phrase searching and structured search query expressions (Karl Hobley)
  * Reorganised Dockerfile in project template to follow best practices (Tomasz Knapik, Jannik Wempe)
  * Added filtering to locked pages report (Karl Hobley)
  * Adds ability to view a group's users via standalone admin URL and a link to this on the group edit view (Karran Besen)