chore: update CHANGELOG.md (AppFlowy-IO#6184)

CHANGELOG.md

@@ -1,17 +1,20 @@
 # Release Notes
 ## Version 0.6.8 - 22/08/2024
 ### New Features
-- Optimized date picker and mention block.
-- Added the ability to open database row on mobile.
-- Added the ability to invite members to workspace on mobile.
-- Added support for Monochrome theme on Android.
-- Added AI Bubble button on homepage on mobile.
-- Settings, trash, members and help & support have been moved into the settings pop up menu.
-
-### Bug Fixes
-- Removed Wayland header from AppImage build
-- Fixed the issue where pasting web image on mobile failed.
-- Fixed the issue where the name of newly created card in board view didn't show up.
+- Enabled viewing data inside a database record on mobile.
+- Added the ability to invite members to a workspace on mobile.
+- Introduced Ask AI in the Home tab on mobile.
+- Import CSV files with up to 1,000 rows.
+- Convert properties from one type to another while preserving the data.
+- Optimized the speed of opening documents and databases.
+- Improved syncing performance across devices.
+- Added support for a monochrome app icon on Android.
+
+### Bug Fixes
+- Removed the Wayland header from the AppImage build.
+- Fixed the issue where pasting a web image on mobile failed.
+- Corrected the Local AI state when switching between different workspaces.
+- Fixed high CPU usage when opening large databases.
 
 ## Version 0.6.7 - 13/08/2024
 ### New Features