Crispy-bootstrap5

* Added support for Django 5.1.
* Fixed `accordion.html`, `accordion-group.html` and `tab.html` templates to render `css_class` attribute.
* Dropped support for django-crispy-forms 2.2 and earlier.
* FormActions template improvements. The template now considers the `css_class` argument and adds the `row` class for Horizontal forms.

* Added support for [Switches](https://getbootstrap.com/docs/5.2/forms/checks-radios/#switches). (162)
* Used `<fieldset>` and `<legend>` to group related inputs.
* Added modal template.

* Added Django 5.0 and 4.2 support
* Added Python 3.11 and 3.12 support
* Dropped Python 3.7 support
* Dropped Django 3.2, 4.0 and 4.1 support
* Switched to CalVer versioning

See [Milestones](https://github.com/django-crispy-forms/crispy-bootstrap5/milestone/8?closed=1) for full change log.

* Added Django 4.1 support

See [Milestones](https://github.com/django-crispy-forms/crispy-bootstrap5/milestones?state=closed) for for change list.

* Added Django 4.0 support

* Added support for [Accordion Flush](https://getbootstrap.com/docs/5.0/components/accordion/#flush) and
[Always Open](https://getbootstrap.com/docs/5.0/components/accordion/#always-open) (63)
* Added support for grouped inputs (64)
* Added support for clearable file field (53)
* Removed various `|safe` filters in templates

See [Milestones](https://github.com/django-crispy-forms/crispy-bootstrap5/milestone/6?closed=1) for full changelog.