New installation command line option /disable_updates.
Fixed crash when closing main dialog during sync.
Fixed RealTimeSync crash after recursive mutex locking.
Improved file copy performance on macOS.
Clean up obsolete files during installation.
Don't use threads for running async command line (Linux).
Avoid main dialog flash after minimized sync.
Disable file list export until after comparison.
Directly close progress dialog during sync.
Redirect escape key from main dialog to progress dialog.
Fixed startup delay during consistency checks.
Updated translation files.