Added sgqlc Python client (graphql#510)

Author: liqweed

site/code/index.html.js

@@ -431,6 +431,7 @@ Executor.execute(schema, query) map println
 ### Python
 
   - [GQL](https://github.com/graphql-python/gql): A GraphQL client in Python.
+  - [sgqlc](https://github.com/profusion/sgqlc): A simple Python GraphQL client. Supports generating code generation for types defined in a GraphQL schema.
 
 ## Tools