We've just released DocumentNode 2.0.6-beta! Release notes: - **New Version Notification**: Users are notified when a new version is available. - Implemented app menu functions:   - `File` -> `New Project`   - `File` -> `Open Project`   - `Edit` -> `Undo`   - `Edit` -> `Redo`   - `Edit` -> `Cut`   - `Edit` -> `Copy`   - `Edit` -> `Paste`   - `Edit` -> `Select All` - Fixed issues with undo, redo, cut, copy, and paste in the Markdown editor * Multiple project windows can now be opened - Improved the mind map context menu using the native menu - Files created, renamed, modified, or deleted outside of the app now sync automatically