Disable "Issues" tab and link to Xamarin.Forms repo?

[tuxuser]

Since it was mentioned that issues with Xamarin.Forms GTK are tracked on the main Xamarin.Forms, would it be an option to first transfer existing issues and then close the issues tab on here. It would greatly reduce confusion on that matter.

Still active, of course. What happens is that the issues and PR are managed from the official repository of Xamarin.Forms: https://github.com/xamarin/Xamarin.Forms/pulls?q=is%3Apr+is%3Aclosed+label%3Ap%2Fgtk

Originally posted by @jsuarezruiz in #12 (comment)

[jsuarezruiz]

Is a good suggestion!. I think it's a good moment to apply it.