chore: add note about removing gitlab values

helm-chart/values.yaml.changelog.md

@@ -5,6 +5,10 @@ For changes that require manual steps other than changing values, please check o
 Please follow this convention when adding a new row
 * `<type: NEW|EDIT|DELETE> - *<resource name>*: <details>`
 
+## Upgrading to Renku 0.62.0
+
+* DELETE ``gitlab.*`` - all values related to the bundled GitLab have been removed. GitLab must from now on be provided as an external service and is no longer supplied as a part of the Renku Helm chart.
+
 ## Upgrading to Renku 0.61.0
 
 * NEW ``networkPolicies.allowAllIngressFromPods`` specify pod selectors that will allow the selected pods to access all other services in the Renku release namespace.
@@ -78,7 +82,7 @@ New
   (either `running`, `finished` or `errored`) for the overall state of the rotation. Please make sure to unset `secretServicePreviousPrivateKey` once rotation is finished
   as a matter of best practice.
 
-  NOTE: Make sure that you do not redeploy or rollback the Renku Helm chart while a key rotation is underway. Even if the 
+  NOTE: Make sure that you do not redeploy or rollback the Renku Helm chart while a key rotation is underway. Even if the
   deployment is broken it is best to wait for the key rotation to finish before attempting another deployment or a rollback.
 
 ## Upgrading to Renku 0.53.0