add setuptools import, required for packaging

Author: p1-bmu

setup.py

@@ -19,6 +19,7 @@
 
 """
 
+import setuptools
 from distutils.core import setup, Extension
 
 setup(name='pysctp',
@@ -46,6 +47,6 @@
 	  data_files=[('include', ['_sctp.h'])],
 	  author='Elvis Pfutzenreuter',
 	  author_email='[email protected]',
-      maintainer='Philippe Langlois',
- 	  maintainer_email='phil@p1sec.com',
+      maintainer='Benoit Michau',
+ 	  maintainer_email='benoit.michau@p1sec.com',
       )