fix snark rates 3x too low

apps/i2psnark/java/src/org/klomp/snark/PeerCoordinator.java

@@ -240,7 +240,7 @@ public class PeerCoordinator implements PeerListener
     }
     if (i == 0)
         return 0;
-    return rate / (factor * i * CHECK_PERIOD / 1000);
+    return rate / (factor * CHECK_PERIOD / 1000);
   }
 
   public MetaInfo getMetaInfo()

router/java/src/net/i2p/router/RouterVersion.java

@@ -18,7 +18,7 @@ public class RouterVersion {
     /** deprecated */
     public final static String ID = "Monotone";
     public final static String VERSION = CoreVersion.VERSION;
-    public final static long BUILD = 7;
+    public final static long BUILD = 8;
 
     /** for example "-test" */
     public final static String EXTRA = "";