Improve regex treatment of negative character classes

Change-Id: I4917fa2faae1b8a046ec24826a854b89a297d1f7
Reviewed-on: https://korap.ids-mannheim.de/gerrit/c/KorAP/Koral/+/6018
Reviewed-by: Nils Diewald <nils@diewald-online.de>
diff --git a/Changes b/Changes
index 213e3e0..dc38dac 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,7 @@
+0.38.2 2022-08-31
+    - [feature] Improve regex treatment of negative
+      character classes (diewald)
+
 0.38.1 2022-10-05
     - [security] Updated log4j (diewald)
     - Fixed Annis OR group (resolved #96)