Various multiplayer tweaks

kryonet/src/io/anuke/kryonet/KryoRegistrator.java

@@ -15,7 +15,7 @@ import static io.anuke.mindustry.Vars.headless;
 import static io.anuke.mindustry.Vars.playerGroup;
 
 public class KryoRegistrator {
-    public static boolean fakeLag = false;
+    public static boolean fakeLag = true;
     public static final int fakeLagAmount = 500;
 
     static{

kryonet/src/io/anuke/kryonet/KryoServer.java

@@ -293,6 +293,13 @@ public class KryoServer implements ServerProvider {
             Log.err(e);
         }
         Log.info("Disposed server.");
+
+        for(Thread thread : Thread.getAllStackTraces().keySet()){
+            if(!thread.isDaemon()){
+                Log.info(thread.toString());
+                thread.interrupt();
+            }
+        }
     }
 
     private void handleException(Throwable e){