Add 5.7.1 testing notes

Author: Aljullu

docs/testing/releases/571.md

@@ -0,0 +1,13 @@
+## Testing notes and ZIP for release 5.7.1
+
+Zip file for testing: [woocommerce-gutenberg-products-block.zip](https://github.com/woocommerce/woocommerce-gutenberg-products-block/files/7074986/woocommerce-gutenberg-products-block.zip)
+
+## Feature plugin and package inclusion in WooCommerce
+
+###  Disable Cart, Checkout, All Products & filters blocks from the widgets screen ([4646](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4646))
+
+With Storefront and WP 5.8:
+
+1. Go to Appearance > Widgets and verify you can't add the Cart, Checkout, All Products & filters blocks.
+2. Go to Appearance > Customizer > Widgets and verify you can't add those blocks either.
+3. Create a new post or page and verify those blocks can be added without problems.

docs/testing/releases/README.md

@@ -39,3 +39,4 @@ Every release includes specific testing instructions for new features and bug fi
 -   [5.5.0](./550.md)
 -   [5.6.0](./560.md)
 -   [5.7.0](./570.md)
+    -   [5.7.1](./571.md)