Update CHANGELOG.md

Author: DJ-Raven

CHANGELOG.md

@@ -18,6 +18,7 @@
   - Fixed event time changed not work while `am` or `pm` changed in editor
   - Fixed time format by use `Locale.ENGLISH` (issue #4)
 - Fixed reset old editor to default after changed new editor
+- Fixed event `SelectionListener` invoke only value changed
 
 ## 1.1.0