Fix Map Changes#926

Changing maps often crashes the entire server than actually changing the map, unless there’s few people on the server. I get that the server processor may not be able to handle the amount of connections when there’s too much.

This wouldn’t be as bad of a issue if the server kept the same map that was voted after crashing. Sometimes there isn’t someone willingly to crash the server and it does happen by accident, and returning to gm_bigcity after all the hustle to go to another map is simply frustrating.