Prison revamp

[Chibiabos]

I think it might be nice for a bit of a revamp to prison, to allow /unlocked/ doors the prisoners can use ... one example of why this might be useful is to keep a store of perishable food in a freezer reserved for the prisons.  This can't be done presently, since prisoners can't use any doors.

I'm quite the bastard to my people ... I really try to sweeten things to improve how fast I can convert prisoners, even natives, by making Fine or better quality meals exclusively for prisoners ... but once they convert, its a pain to have to reset the prisoner beds to colonist to be able to remove any remaining Fine Meal else it will just rot and go to waste (currently I designate a one-tile zone in the prison room that allows Fine meals and when I have prisoners, I have my cooks . :/  Would be more useful if I could, instead, designate a bunch of rooms as a prison area, allowing prisoners to go through a door to access a freezer or other common prison areas while they each get their own cell.