Fix numpy version merge for 0.0.5 document update

Fix numpy version merge for 0.0.5 document update
diff --git a/python-toolbox/setup.py b/python-toolbox/setup.py
index 8e4526d..15ab5d1 100644
--- a/python-toolbox/setup.py
+++ b/python-toolbox/setup.py
@@ -80,7 +80,8 @@
     'urllib3>=1.21.1',
     'idna>=2.5',
     'bleach>=1.5.0',
-    'numpy==1.13.3'
+    'numpy>=1.16.2',
+    'Unidecode==1.0.23',
 ]
 
 # Test dependencies