[Feature Request]: Sort the selected option to top

[saikrishnaakula]

Version

5 3.2

Here's what went wrong:

->open a multiselect dropdown
->select multiple items from the list
->close the dropdown
->reopen the samedropdown, selected items should be at the top of the list

Example

In this example we are sorting the item as sson as it is selected instead can we do it when it is opened

https://codesandbox.io/s/vigorous-shamir-dwrlx?file=/src/App.js