Add IE/Edge versions for Plugin API (#9003)
Add IE/Edge versions for Plugin API (#9003)

This PR adds real values for Internet Explorer and Edge for the `Plugin` API, based upon manual testing.

Test Code Used: https://mdn-bcd-collector.appspot.com/tests/api/Plugin
chrisdavidmills/browser-compat-data,mdn/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data