Building upgrades in queue

Hey guys. So I am new with this community thing. I have an Idea i want to request, just don’t know how.

Idea: create a waiting list for upgrades on buildings, food storage, etc… So we dont have to wait for the alotted time to pass for a building to be done before starting an upgrade on another.

If we run out of food and iron in the process, obviously the list would stop until more of those items were collected.

If someone could request this for me or at least tell me how that would be much appreciated