Update CHANGELOG.md for v1.1.0

CHANGELOG.md

@@ -1,17 +1,51 @@
 # Mattermost Desktop Application Changelog
 
-## IN PROGRESS: Release v1.0.8 (Beta)
+## Release v1.1.0 (Beta)
 
 The `electron-mattermost` project is now the official desktop application for the Mattermost open source project.
 
+
 ### Changes
-- Renaming project from `electron-mattermost` to  `desktop`
+
+#### All platforms
+
+- Rename project from `electron-mattermost` to  `desktop`
+- Rename the executable file from `electron-mattermost` to `Mattermost`
+  - The configuration directory is also different from previous versions.
+  - Should execute following command to take over `config.json`.
+    - Windows: `copy %APPDATA%\electron-mattermost\config.json %APPDATA%\Mattermost\config.json`
+    - OS X: `cp ~/Library/Application\ Support/electron-mattermost/config.json ~/Library/Application\ Support/Mattermost/config.json`
+    - Linux: `cp ~/.config/electron-mattermost/config.json ~/.config/Mattermost/config.json`
+
+
+### Improvements
+
+#### All platforms
+- Refine application icon.
+- Show error messages when the application failed in loading Mattermost server.
+- Show confirmation dialog to continue connection when there is certificate error.
+- Add validation to check whether both of **Name** and **URL** fields are not blank.
+
+#### Windows
+- Show a small circle on the tray icon when there are new messages.
+
 
 ### Fixes
-- On **Settings Page** added validation so that **Name** field value is required before team site can be added.
+
+#### Windows
+- **File** > **About** does not bring up version number dialog.
+
+#### Linux
+- **File** > **About** does not bring up version number dialog.
+- Ubuntu: Notification is not showing up.
+- The view crashes when freetype 2.6.3 is used in system.
+
 
 ### Known issues
 
-- Windows and Linux: **File** > **About** does not bring up version number dialog
+#### All platforms
-- Windows: Application does not appear in Windows volume mixer
+- Images with `http://` do not render.
-- All platforms: Embedded markdown images with `http://` do not render
+- Basic Authentication is not working.
+
+#### Windows
+- Application does not appear properly in Windows volume mixer.