New Board scope milestone filter option
Problem to solve
Gitlab issue board lacks the ability to filter issues that are in "Any Milestone" (this should include issues with no milestone assigned) that are open (i.e: only closed issues that belong to a closed milestone would be filtered out).
Further details
This view gives the ability to see what issues (open or closed) are pending to be released, and helps developers organize pending job. Offers a similar view of what you see in Jiras's Kanban boards.
Proposal
Create new Board scope milestone filter option. You could call it "Any Open Milestone" or whatever you like, but it's important that issues that have no milestone assigned also should appear in the board.
What does success look like, and how can we measure that?
With this filter option we would get an issue board view with only issues that belong to open Milestones and issues with no Milestone assigned.