Update setup.py

setup.py

@@ -1,10 +1,17 @@
 from distutils.core import setup
+import os.path
+
+with open(os.path.join(os.path.dirname(__file__), 'README.md')) as f:
+  readme = f.read()
+
 setup(
   name = 'waybackpy',
   packages = ['waybackpy'],
-  version = 'v1.1',
+  version = 'v1.2',
   license='MIT',
   description = 'A python wrapper for Internet Archives Wayback Machine',
+  long_description=readme,
+  long_description_content_type='text/markdown',
   author = 'akamhy',
   author_email = 'akash3pro@gmail.com',
   url = 'https://github.com/akamhy/waybackpy',