chore: add mention about making sure to add changes to managed resour…

…ces causing resources to be recreated, in the changelog (#935)

.github/ISSUE_TEMPLATE/---release.md

@@ -15,6 +15,7 @@ If the troubleshooting section does not contain the answer to the problem you en
 - [ ] Check the existing [releases][releases] and determine the next version number.
 - [ ] Check [default versions](#verify-default-hardcoded-versions) of images (see below).
 - [ ] Check the `CHANGELOG.md` and update it with the new version number. Make sure the log is up to date.
+  - [ ] Make sure to add any changes to already supported resources (e.g. changing labels of managed `DataPlane`s) which might cause other resources (e.g. Pods) to be recreated.
 - [ ] Ensure that all generators have run properly (e.g. `make generate manifests`) so that updates to things like CRDs are handled for the release, double check that all manifests from `config/samples/` still work as intended.
 - [ ] Ensure GitHub PAT is still valid (see [GitHub PAT](#github-pat) below).
 - [ ] From [GitHub release action][release-action], start a new workflow run: