chore: update Python SDK to 17.0.0

Author: ChiragAgg5k

docs/examples/databases/upsert-documents.md

@@ -6,7 +6,7 @@ from appwrite.models import DocumentList
 client = Client()
 client.set_endpoint('https://<REGION>.cloud.appwrite.io/v1') # Your API Endpoint
 client.set_project('<YOUR_PROJECT_ID>') # Your project ID
-client.set_session('') # The user session to authenticate with
+client.set_key('<YOUR_API_KEY>') # Your secret API key
 
 databases = Databases(client)