title: Review changes before commit in VSCode
body: <p>In IntelliJ I usually use CTRL+K to bring up a sort of change review screen before committing. I can step through each change one by one using F7. </p>
  
  <p>Does any body know the equivalent extension in VSCode?</p>
  
  <p>I have tried gitLens and git diff history. Both do not seem to provide that functionality.</p>