0.15.0.0 (2025-04-05)

 *  Add [OSC8] support for hyperlinks (#185).  This makes hyperlinks clickable
    in many terminal emulators (see [OSC8 adoption]).

    There is currently no way to detect if a terminal supports this feature,
    so for now this needs to be explicitly turned on in the configuration:

    ```yaml
    patat:
      links:
        osc8: true
    ```

 *  Enable `shortcut_reference_links` by default.  These are reference links
    without the second pair of brackets, e.g.:

    ```markdown
    See [my website].

    [my website]: http://example.com
    ```

 *  Validate settings on slide (#186).

    This validation was present since the introduction of slide settings, but it
    was accidentally removed in v0.14.

 *  Improve reference link rendering.

    This changes the way references are rendered from:

        [example](http://example.com/)
        [example with title](http://example.com/ "title")

    To:

        [example]: http://example.com/
        [example with title]: http://example.com/ title

    This easier to read and more coherent with Pandoc markdown.

[OSC8]: https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda
[OSC8 adoption]: https://github.com/Alhadis/OSC8-Adoption