Added ClientVersion request system to UCS server (needed to fix saylinks)

ucs/ucs.cpp

@@ -140,12 +140,17 @@ int main() {
 
 	worldserver = new WorldServer;
 
+	// now that we can send packets to world, see if there's a
+	// broadcast opcode that tells the client to relog into ucs
+
 	while(RunLoops) {
 
 		Timer::SetCurrentTime();
 
 		g_Clientlist->Process();
 
+		worldserver->ProcessClientVersionRequests(g_Clientlist->ClientVersionRequestIDs);
+
 		if(ChannelListProcessTimer.Check())
 			ChannelList->Process();