v2.5.0

• The <Input /> component has been rewritten to use downshift under the hood, which has solved a number of accessibility, stability issues with the component.
• The dropdownMode prop on the <Input /> now accepts results instead of custom
• The DropdownRenderer prop on the <Input /> has been removed, a ResultRenderer prop has been added in its place
• The <Overlay /> container now has different classes for the shade and the container -> .sj-overlay__shade and .sj-overlay__container
• Suggestions are now styleable through the styles prop on the <Input />
• Summary component parts can now be turned off by props
• Unused dependencies have been removed from the bundle