Version 3.0.0

* Improvements and code refactoring both in the colorscheme and the companion plugin.
* New customization options.
* Bug fixes. Hardened code internals.
* The plugin now has more menu entries, some designed for newbies.
* Version 3.0.0 breaks compatibility with the previous version.
  If you have upgraded from a previous version, please read the help and review your parameters.
Version 3.0.1

* Deleted a few debug commands/comments that had remained in the sources and increased the release number / date.
Version 3.0.2

- Improved one of the colorschme highlights for HTML.
- Improved the plugin function that displays the menu.
- Bug fix in the plugin function that performs cursorline cycling.
Version 3.0.3

* Added one more option to the Folded and Normal highlights.
* Improved one of the Asciidoc highlights.
* Bug fix: boolean options (like statusline) were not previously being cycled.