docs: Updated docs for 2.0.0 version

docs/index.md

@@ -0,0 +1,45 @@
+## How to use
+1. Install [G2O WebSocket module](https://github.com/AURUMVORXX/G2O-WebSocket) to your server
+1. Download **include/** folder and import the Squirrel part of the library:
+```xml
+<import src="include/pyg2o.exml" />
+```
+2. Install python library to your application
+```
+pip install git+https://github.com/AURUMVORXX/PyG2O.git
+```
+3. Launch websocket client in your Squirrel scripts
+```
+// PyG2O_Start(url, reconnect, silent)
+// reconnect - auto reconnect if server stopped
+// silent - disable information prints
+
+// Start server before any events
+PyG2O_Start("ws://localhost:8080", true, false)
+
+addEventHandler("onInit"...
+```
+4. In your application, launch asyncio event loop and websocket server
+```python
+import pyg2o
+import asyncio
+
+srv = None
+
+async def main():
+    global srv
+    srv = pyg2o.PythonWebsocketServer(
+        host='localhost',
+        port=8080,
+        ping_interval=30,
+        silent=False,
+        whitelist=['::1'],
+    )
+    try:
+        await srv.start()
+    except asyncio.CancelledError:
+        await srv.stop()
+        
+if __name__ == '__main__':
+    asyncio.run(main())
+```