- Update to version 1.21.0:
* Add v1.21.0 changelog (#28005) (#28048)
* enable system users for comment.LoadPoster (#28014) (#28032)
* Fix viewing wiki commit on empty repo (#28040) (#28044)
* Add word break to the repo list in admin settings page (#28034) (#28035)
* fixed duplicate attachments on dump on windows (#28019) (#28031)
* Dont leak private users via extensions (#28023) (#28029)
* Change default size of issue/pr attachments and repo file (#27946) (#28017)
* Fix wrong xorm Delete usage(backport for 1.21) (#28002)
* Move some JS code from `fomantic.js` to standalone files (#27994) (#28001)
* Render email addresses as such if followed by punctuation (#27987) (#27992)
* Show error toast when file size exceeds the limits (#27985) (#27986)
* Fix citation error when the file size is larger than 1024 bytes (#27958) (#27965)
* Add word-break to repo description in home page (#27924) (#27957)
* Document REACTION_MAX_USER_NUM setting option (#27954) (#27959)
* Fix rendering assignee changed comments without assignee (#27927) (#27952)
* Add word break to release title (#27942) (#27947)
* Update environment-to-ini flag parsing (#27914) (#27940)
* Unify two factor check (#27915) (#27929)
* Remove `known issue` section in Gitea Actions Doc (#27930) (#27938)
* Fix JS NPE when viewing specific range of PR commits (#27912) (#27923)
* Install poetry dependencies with --no-root (#27919) (#27920)
* Show correct commit sha when viewing single commit diff (#27916) (#27921)
* Fix 500 when deleting a dismissed review (#27903) (#27910)
* Remove action runners on user deletion (#27902) (#27908)
* Backport translations to v1.21 (#27899)
* Remove set tabindex on view issue (#27892) (#27896)
* Fix DownloadFunc when migrating releases (#27887) (#27890)
* Fix http protocol auth (#27875) (#27876)
* Reduce margin/padding on flex-list items and divider (#27872) (#27874)