added basic websockets protocol

script/provider.py

@@ -0,0 +1,11 @@
+#!/usr/bin/env python3
+
+import asyncio
+import websockets
+
+async def hello():
+    async with websockets.connect('ws://localhost:8081') as websocket:
+            await websocket.send('Hello')
+            await websocket.recv()
+
+asyncio.run(hello())

script/requirements.txt

@@ -0,0 +1 @@
+websockets==10.4