Yii HTML package version 2.4.0 was released.
In this release:

• Added classes for tags Body, Article, Section, Nav, Aside, Hgroup, Header, Footer, Address, Form, Datalist, Legend and Fieldset.
• Added specialized classes File and Range for an input tag with corresponding types.
• Added widget ButtonGroup.
• Added method Tag::unionAttributes() that available for all tags.
• To method Select::optionsData() added support of option groups and individual attributes of options and option groups.
• Added parameter $attributes to methods Html::input(), Html::buttonInput(), Html::submitInput() and Html::resetInput().
• Added methods CheckboxList::name() and RadioList::name().
• Removed psalm type HtmlAttributes, too obsessive for package users.