Update CHANGELOG.md

Author: cte

CHANGELOG.md

@@ -1,8 +1,11 @@
 # Roo Code Changelog
 
-## [3.15.1]
+## [3.15.1] - 2025-04-30
 
 - Capture stderr in execa-spawned processes
+- Play sound only when action needed from the user (thanks @olearycrew)
+- Make retries respect the global auto approve checkbox
+- Fix a selection mode bug in the history view (thanks @jr)
 
 ## 3.15.0 - 2025-04-30