Doc: README React-redux + React version note is out of date

[HartS]

What version of React, ReactDOM/React Native, Redux, and React Redux are you using?

• React: <= 17
• React Redux: >= 9

What is the current behavior?

README says react-redux 8 works with React 16 or later.

react-redux 9 works with React 18 or later

What is the expected behavior?

README says react-redux 9 works with React 18 or later.

react-redux 9 works with React 18 or later

Which browser and OS are affected by this issue?

No response

Did this work in previous versions of React Redux?

• Yes