fix up twsproxy main routine

setup.py

@@ -89,7 +89,7 @@ setup(
     # "scripts" keyword. Entry points provide cross-platform support and allow
     # pip to create the appropriate form of executable for the target platform.
     entry_points={
-        'console_scripts': [ 'wsgi_app=tes:tes_wsgi', 'vnclaunch=vnclaunch.__main__:main','runserver=runserver.__main__:main','twsproxy=twsproxy:main'],
+        'console_scripts': [ 'wsgi_app=tes:tes_wsgi', 'vnclaunch=vnclaunch.__main__:main','runserver=runserver.__main__:main','twsproxy=twsproxy:mainserver'],
         'gui_scripts': [  ]
     },
 )

twsproxy/__main__.py

+from . import mainserver
+
+if __name__ == "__main__":
+    mainserver()