Changed default data migration version number to 1

--HG--
branch : dev

src/Orchard.Web/Modules/Orchard.Indexing/DataMigrations/IndexingDataMigration.cs

@@ -12,7 +12,7 @@ namespace Orchard.Indexing.DataMigrations {
                 .Column<int>("ContentItemRecord_id")
                 );
 
-            return 0010;
+            return 1;
         }
     }
 }