Load KorAP-Tokenizer only when required

Change-Id: If723cecc28a741861a783fc313fa6166bb09bcc2
diff --git a/Changes b/Changes
index 47e620d..cc16d48 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,6 @@
+2.3.3 2022-03-28
+        - Load KorAP-Tokenizer only on request.
+
 2.3.2 2022-03-23
         - Do not reference metadata.xml
         - Remove schema references from header files.