Map duration

Ive noticed that a lot of the times when we have a bunch of people in the server itll be popping for a while and then die. Even the most popular maps can eventually kill the server. I think we should shorten the map duration from 30 to maybe 20 minutes or so, but add a one time option for extending the map in RTV.

If the first rtv comes up, there is an option to extend maybe one or two more rounds (5-10 minutesish?), but for the second RTV that comes up, there is no extend option. you could even make a secondary vote come up if the extend option wins that asks how long to extend for (1 round, 5 minutes, or 10 minutes).

In order for this to work the best it can wed also need to reduce that amount of time between when a map can be played. We want people to leave a map wanting to come back and realistically staying so they can, not leaving a map tired and sick of it.

Itll help keep the server rotating and make it so a map doesnt get stale, but if a map comes up that everyone likes, they can still play it and also keep people on to play a map again.