Update GraphQL release notes (#8047)

Author: keharper

src/guides/v2.4/graphql/release-notes.md

@@ -3,18 +3,21 @@ group: graphql
 title: Release Notes
 ---
 
-*Release notes published January 2020.*
+*Release notes published October 2020.*
 
 GraphQL is a flexible and performant API that allows you to build custom front-ends, including headless storefronts, [Progressive Web Apps](https://github.com/magento/pwa-studio) (PWA), and mobile apps for Magento.
 
-The **[Magento GraphQL](https://github.com/magento/graphql-ce) project** is a Magento Community Engineering special project open to contributors.
-To take part and contribute, see the [Magento GraphQL](https://github.com/magento/graphql-ce) repository and [wiki](https://github.com/magento/graphql-ce/wiki) to get started. Join us in our [Slack](https://magentocommeng.slack.com/messages/C8076E0KS) channel (or [self signup](https://tinyurl.com/engcom-slack)) to discuss the project.
+To take part and contribute, see the [Magento 2](https://github.com/magento/magento2) repository and look for issues with the `Project: GraphQL` tag. Join us in our [Slack](https://magentocommeng.slack.com/messages/C8076E0KS) channel (or [self signup](https://tinyurl.com/engcom-slack)) to discuss the project.
 
 These release notes can include:
 
 -  {:.new}New features
 -  {:.fix}Fixes and improvements
 
+## {{site.data.var.ee}} and {{site.data.var.ce}} 2.4.1
+
+As of version 2.4.1, the [Magento Open Source 2.4.1 Release Notes]({{page.baseurl}}/release-notes/open-source-2-4-1.html) and [Magento Commerce 2.4.1 Release Notes]({{page.baseurl}}/release-notes/commerce-2-4-1.html) describe the new GraphQL features and bug fixes.
+
 ## {{site.data.var.ee}} and {{site.data.var.ce}} 2.4.0
 
 -  {:.new} **Added the [`reorderItems` mutation]({{page.baseurl}}/graphql/mutations/reorder-items.html).** This mutation enables the logged-in customer to add the contents of a previous order to their cart.
@@ -23,6 +26,8 @@ These release notes can include:
 
 -  {:.new} **Added the [`pickupLocations` query]({{page.baseurl}}/graphql/queries/pickup-locations.html).** When the Inventory in-store pickup feature is enabled, this query allows the shopper to select a pickup location. The `pickup_location_code` attribute has been added to the [`setShippingAddressesOnCart` mutation]({{page.baseurl}}/graphql/mutations/set-shipping-address.html) to specify which source will serve as the pickup location.
 
+The [Magento Open Source 2.4.0 Release Notes]({{page.baseurl}}/release-notes/release-notes-2-4-0-open-source.html#graphql-1) and [Magento Commerce 2.4.0 Release Notes]({{page.baseurl}}/release-notes/release-notes-2-4-0-commerce.html#graphql-1) list the bug fixes.
+
 ## {{site.data.var.ee}} and {{site.data.var.ce}} 2.3.5
 
 -  {:.new} **The `products` and `categoryList` queries can now be used to retrieve information about products and categories that have been added to a staged campaign.** These queries require an admin authorization token. See [Using queries](https://devdocs.magento.com/guides/v2.3/graphql/queries/index.html#staging) for details.