elementsFromPoint fixes (#4422)
elementsFromPoint fixes (#4422)

* Add compatibility note for elementsFromPoint

* Fix name of elementsFromPoint for Edge

* Fix Safari support info

* Add matching iOS Safari version info for elementsFromPoint

chrisdavidmills/browser-compat-data,mdn/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data