/** SQuit a server connected to this server, removing the given server and all servers behind it
* @param server Server to squit, must be directly below this server
* @param reason Reason for quitting the server, sent to opers and other servers
/** SQuit a server connected to this server, removing the given server and all servers behind it
* @param server Server to squit, must be directly below this server
* @param reason Reason for quitting the server, sent to opers and other servers