updated CHANGELOG.md

CHANGELOG.md

@@ -7,6 +7,7 @@
 - Cropping the timetable wallpaper.
 - Scrolling should be smoother in OA announcement, second class activity, and SIT YWB application.
 - Redesigned timetable header cells.
+- Recording route, AppFeature logs and uploading them.
 
 ## 2.6.4
 - Redesigned edu email inbox page and mail details page.