# CHANGES

## 0.5.0 (2026-05-20)

- Initial release. DateRange picker widget for z3c.form wrapping
  Air Datepicker v3.6.0 (MIT, Timur Borodin).
- Pair-mode wiring through `setUpDateRangePickerWidget`: two
  `zope.schema.Date` fields share one picker UI, standard
  z3c.form data managers write back.
- ISO-8601 (`YYYY-MM-DD`) on the wire; locale-formatted display
  string driven by the standard `z3c.form` `IDate` converter.
- Vendored Air Datepicker library files in `cdn/{js,css}/` for
  consumer-side resource registration. Locale files (de/en/fr/it)
  rewrapped as browser IIFEs that attach to
  `window.AirDatepickerLocales[lang]`.
- Optional `m01.mongo` IMongoDate adapter (zcml:condition).
