6th May 2020: Show 'CC' permanently in compose window, Right-click folder to star folder, Bug fixes

6th May 2020: Show 'CC' permanently in compose window, Right-click folder to star folder, Bug fixes

1. Show 'CC' permanently in compose window

2. Right-click folder to star folder

3. Fixed the issue when users reply to emails using ChartDesk Desktop App, the main window closes accidentally.

4. Fixed the issue with unable to save preferences for Auto mark as read and Enable transmission delay.