Changelog for v4.0.0

Author: misaochan

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Wikimedia Commons for Android
 
+## v4.0.0
+- Added map showing nearby Commons pictures
+- Added custom SPARQL queries
+- Added user profiles
+- Added custom picture selector
+- Various bugfixes
+- Updated target SDK to 30
+
 ## v3.1.1
 - Optimized Nearby query
 - Added Sweden's property for WLM 2021