Update KorAP-Tokenizer to released 2.0 version

Change-Id: I812d99925905a3f0f4d8155ea56de14d0c60688b
diff --git a/Changes b/Changes
index 8cc6bcd..a51f399 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,5 @@
+0.03 2021-01-06
+        - Update KorAP-Tokenizer to released 2.0 version
 0.02 2020-11-27
         - Switch input encoding based on XML
           processing instruction.