Updated util dependencies.

Author: Olcay Taner YILDIZ

setup.py

@@ -6,7 +6,7 @@
 
 setup(
     name='NlpToolkit-Classification',
-    version='1.0.12',
+    version='1.0.13',
     packages=['Classification', 'Classification.Model', 'Classification.Model.DecisionTree', 'Classification.Filter',
               'Classification.DataSet', 'Classification.Instance', 'Classification.Attribute',
               'Classification.Parameter', 'Classification.Classifier', 'Classification.Experiment',