ikiwiki/ news/ version 3.20250221

ikiwiki 3.20250221 released with these changes

- [ Jonathan Dowland ]

  - po.pm: fixes for po4a ≥ 0.70.
  - CGI::printheader: optional HTTP status argument
  - comments: return HTTP 202 for moderated comments
  - page.tmpl: don't generate an empty parentlinks span
  - new plugins:
    - Jason Blevins' h1title plugin (previously external/contrib)
    - DuckDuckGo plugin for site searching
  - new theme: lightdark. Supports browse preferences for light or dark mode.
  - Default html5 to '1'
  - Remove charset attribute from forms
  - Use the HTML5 details tag for more backlinks

- [ Paul Wise ]

  - Remove extra quote character from date spans

- [ intrigeri ]

  - t/po.t: Add missing PO header

- [ Antoine Beaupré ]

  - admonitions plugin