Add ability to unselect a radio button by pressing it again (toggleable property)

[asmith26]

Flutter Radio Buttons have a Toggleable property, allowing a user to unselect it as required.

I would love it this fantastic lib could support this. Many thanks for any help! :)

[gnassro]

Flutter Radio Buttons have a Toggleable property, allowing a user to unselect it as required.

I would love it this fantastic lib could support this. Many thanks for any help! :)

in version 4.5 and above you can use this feature by setting enableDeselect: true

[asmith26]

Thank you soooooooo much @gnassro, this lib is amazing!!

Created a PR to update the doc if helpful: #77