View changes to entry from last save in editorial workflow

**Is your feature request related to a problem? Please describe.**

When working in editorial workflow I want to be able to see what changes were made in the last save. This would be useful when working with multiple writers/editors on a single entry, blog post, page, etc.
**Describe the solution you'd like**

When a change is made to an entry in a collection, I would like to see what has changed from the editor view.
**Describe alternatives you've considered**

The only other thing I've considered is just taking a look at the diff on the pr in github.
**Additional context**