Update README.md

Author: kyleconroy

README.md

@@ -5,8 +5,8 @@ version: '2'
 plugins:
 - name: py
   wasm:
-    url: https://downloads.sqlc.dev/plugin/sqlc-gen-python_1.0.0.wasm
-    sha256: "FIXME"
+    url: https://downloads.sqlc.dev/plugin/sqlc-gen-python_1.1.0.wasm
+    sha256: ef58f143a8c116781091441770c7166caaf361dd645f62b8f05f462e9f95c3b2
 sql:
 - schema: "schema.sql"
   queries: "query.sql"