CHANGELOG.md in unicode-display_width-1.4.1 vs CHANGELOG.md in unicode-display_width-1.5.0

- old
+ new

@@ -1,6 +1,10 @@
 # CHANGELOG
 
+## 1.5.0
+
+- Unicode 12
+
 ## 1.4.1
 
 - Only bundle required lib/* and data/* files in actual rubygem, patch by @tas50
 
 ## 1.4.0