Update some beta/RC URLs in CHANGELOG.md.

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 ### New documentation
 
-- [**Refetching queries**](https://deploy-preview-7399--apollo-client-docs.netlify.app/docs/react/data/refetching/) with `client.refetchQueries`. <br/>
+- [**Refetching queries**](https://www.apollographql.com/docs/react/data/refetching/) with `client.refetchQueries`. <br/>
   [@StephenBarlow](https://github.com/StephenBarlow) and [@benjamn](https://github.com/benjamn) in [#8265](https://github.com/apollographql/apollo-client/pull/8265)
 
 ### Improvements
@@ -19,7 +19,7 @@
 - Improve standalone `client.refetchQueries` method to support automatic detection of queries needing to be refetched. <br/>
   [@benjamn](https://github.com/benjamn) in [#8000](https://github.com/apollographql/apollo-client/pull/8000)
 
-- Fix remaining barriers to loading [`@apollo/client/core`](https://cdn.jsdelivr.net/npm/@apollo/client@beta/core/+esm) as native ECMAScript modules from a CDN like [esm.run](https://www.jsdelivr.com/esm). Importing `@apollo/client` from a CDN will become possible once we move all React-related dependencies into `@apollo/client/react` in Apollo Client 4. <br/>
+- Fix remaining barriers to loading [`@apollo/client/core`](https://cdn.jsdelivr.net/npm/@apollo/client@3.4.0/core/+esm) as native ECMAScript modules from a CDN like [esm.run](https://www.jsdelivr.com/esm). Importing `@apollo/client` from a CDN will become possible once we move all React-related dependencies into `@apollo/client/react` in Apollo Client 4. <br/>
   [@benjamn](https://github.com/benjamn) in [#8266](https://github.com/apollographql/apollo-client/issues/8266)
 
 - `InMemoryCache` supports a new method called `batch`, which is similar to `performTransaction` but takes named options rather than positional parameters. One of these named options is an `onDirty(watch, diff)` callback, which can be used to determine which watched queries were invalidated by the `batch` operation. <br/>