message: Updated changelog with RemoveFeatByLevel.
diff: @@ -8,7 +8,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
  https://github.com/nwnxee/unified/compare/build8193.30...HEAD
  ### Added
  -- N/A
  +- Creature: RemoveFeatByLevel()
  ##### New Plugins
  - N/A
  