fix: [setup] v1.4 release

Author: adulau

setup.py

@@ -5,7 +5,7 @@
 
 setup(
     name="DomainClassifier",
-    version="1.3",
+    version="1.4",
     packages=find_packages(),
     install_requires=['dnspython', 'IPy', 'pybgpranking'],
     author="Alexandre Dulaunoy",