Increase SSU conn limits a little more

router/java/src/net/i2p/router/transport/TransportImpl.java

@@ -113,7 +113,7 @@ public abstract class TransportImpl implements Transport {
         }
         // increase limit for SSU, for now
         if (style.equals("udp"))
-            def = def * 4 / 3;
+            def = def * 3 / 2;
         return _context.getProperty("i2np." + style + ".maxConnections", def);
     }