Bump version to v0.4.1

Change-Id: Idda4f8349241ed3b57164d22985d05798730d6a1
diff --git a/Changes b/Changes
index 4c001ca..f32e704 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,6 @@
+0.4.1 2021-07-31
+        - korapxml2conllu: fix patterns not extracted for last texts in archive
+
 0.4 2021-07-29
         - korapxml2conllu option -e <regex> added to extract element/attributes to comments