add sonic config render engine (#178)

add sonic config render engine

src/sonic-config-engine/setup.py

@@ -0,0 +1,14 @@
+#!/usr/bin/env python
+
+from setuptools import setup
+
+setup(name='sonic-config-engine',
+      version='1.0',
+      description='Utilities for generating SONiC configuration files',
+      author='Taoyu Li',
+      author_email='taoyl@microsoft.com',
+      url='https://github.com/Azure/sonic-buildimage',
+      py_modules=['minigraph'],
+      scripts=['sonic-cfggen'],
+      install_requires=['lxml', 'jinja2', 'netaddr', 'ipaddr', 'yaml'],
+     )