Merge pull request '[DOCS] RELEASE-NOTES.md (squash) obsolete queue app.ini keys' (#1146) from dachary/forgejo:wip-release-notes-1.20.0 into forgejo-development

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/1146

RELEASE-NOTES.md

@@ -46,6 +46,7 @@ $ git -C forgejo log --oneline --no-merges origin/v1.19/forgejo..origin/v1.20/fo
     For extra override configuration items, currently only are `SERVE_DIRECT`, `MINIO_BASE_PATH`, `MINIO_BUCKET`, which could be configured in another section.
     The priority of the override configuration is `[attachment]` > `[storage.attachments]` > `default`.
   - [The [repository.editor] PREVIEWABLE_FILE_MODES setting was removed](https://codeberg.org/forgejo/forgejo/commit/84daddc2fa74393cdc13371b0cc44f0444cfdae0). This setting served no practical purpose and was not working correctly. Instead a preview tab is always shown in the file editor when supported.
+  - In addition to the already deprecated options inside [queue], many options have been dropped as well. Those are WRAP_IF_NECESSARY, MAX_ATTEMPTS, TIMEOUT, WORKERS, BLOCK_TIMEOUT, BOOST_TIMEOUT, BOOST_WORKERS. You can remove them from your app.ini now. Additionally, some default values have changed in this section.
   - The default CSS and templates included in Forgejo were heavily refactored and a large number of variables renamed. These changes are not documented and there is a very high chance that a tempate extracted and modified for a particular Forgejo instance will no longer work as it did. Browsing through the git history of the template in the sources is the best way to figure out how and why it was modified.
 - **Moderation:**
   Blocking another user is desirable if they are acting maliciously or are spamming your repository. When you block a user, Forgejo does not explicitly notify them, but they may learn through an interaction with you that is blocked. [Read more about blocking users](https://forgejo.org/docs/v1.20/user/blocking-user/).