better logging of reseed su3 errors

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 = 18;
+    public final static long BUILD = 19;
 
     /** for example "-test" */
     public final static String EXTRA = "";

router/java/src/net/i2p/router/networkdb/reseed/Reseeder.java

@@ -534,7 +534,8 @@ public class Reseeder {
                         break;
                 }
             } catch (Throwable t) {
-                _log.warn("Error reseeding", t);
+                System.err.println("Error reseeding: " + t);
+                _log.error("Error reseeding", t);
                 errors++;
             } finally {
                 if (contentRaw != null)