Future breaking changes

This is a list of possible breaking changes we may want to include in a future major version upgrade:

1. Button: Updating the prop names for colors
2. Button: Update the name of ButtonVariants.link (Perkins ask)
3. DatePicker: When a user has an invalid date in the input, the input is cleared but programmatically the date doesn't clear.
4. List: rewrite
5. additionalContent prop: Rethink/redesign