setup.py: Update for release 4.4.0.

Signed-off-by: Chris PeBenito <[email protected]>

Author: pebenito

setup.py

@@ -133,7 +133,7 @@ def run(self):
         installed_data.append((join('share/man', lang, 'man1'), glob.glob(join("man", lang, "*.1"))))
 
 setup(name='setools',
-      version='4.4.0-dev',
+      version='4.4.0',
       description='SELinux policy analysis tools.',
       author='Chris PeBenito',
       author_email='[email protected]',