Add log slimming function

Change-Id: I0f8878a9eded0394df9f0aa0a1a9a8fc04410a28
diff --git a/Changes b/Changes
index 0e8520f..4bd2333 100644
--- a/Changes
+++ b/Changes
@@ -3,6 +3,7 @@
           in a config file.
         - Improve handling of invalid certainty values
           in TreeTagger.
+        - Add log slimming function.
 
 0.42 2022-01-11
         - Replaced Log4perl with Log::Any.