Changelog

Version 2.0

Added support for a closure based children provider (thanks to @RCCoop).
Added support for drag and drop (thanks to @RCCoop).

Version 1.1

Added support for displaying and customizing row separator lines.
Added support for macOS 10.15 (thanks to @melMass).

Version 1.0.1

Updated example project.

Version 1.0

Initial release.