# 11.1 2021-02-23 * Task #93102: Migrate backend notifications to lit-html * Task #93157: Remove AbstractRequestHandler * Feature #93163: Add polyfills for PHP 8 * Task #93164: Remove jQuery from EXT:filelist * Bug #93183: Admin Panel Stylesheet breaks (TWB) frontend * Task #93186: Use AjaxRequest instead of broken d3.request * Task #93200: Missing jQuery import in SelectTreeElement * Bug #93226: Videos not working in Element information because of relative path * Bug #93227: Requirejs Loader does not work after Backend route change * Bug #93233: Backend Group Comparison is broken * Task #93234: nonExcludeFields are missing in backend user comparison * Bug #93237: TYPO3 should not extend PSR-17 interfaces for Extbase usage * Bug #93243: Collapse functionality in several modules are not longer working * Bug #93275: Custom backend loginLogo – without an explicit loginLogoAlt settings – causes TypeError * Bug #93277: Can not rename folder in filelist * Bug #93278: Thumbnails of images in extended clipboard are not displayed * Bug #93283: TypeError in page module / v11 * Bug #93290: "split" throws TypeError under DebugExceptionHandler * Bug #93292: Restore layout of clipboard button group * Task #93298: Add button to open original file from the edit view * Bug #93303: Incosistent badges in toolbar items * Task #93310: Streamline checkboxes in TYPO3 Backend * Bug #93311: EM: Outdated or inactive extensions are not identified * Task #93318: Migrate topbar scaffolding to flexbox * Task #93322: Re-arrange link selector and file selector * Bug #93323: Styling of CSH popover is wrong * Feature #93330: Improve record history view * Task #93339: Remove Chrome Repainting CSS hack * Task #93353: Migrate backend scaffolding to flexbox * Bug #93374: Link browser does not use full height * Bug #93389: SVG Tree is coupled to page tree resizing * Task #93394: Update component d3.js to version 6 * Task #93396: Use d3 v6 microlibraries * Bug #93402: PageTree Delete Animation end-transition starts at wrong Position. * Bug #93404: Workspace Grid always collapses inline children * Task #93425: Adapt for upcoming Symfony 5.3 console.command DI properties: description and hidden * Feature #93426: Use SVG Tree in File List Navigation Frame * Task #93432: Migration TreeToolbar to TypeScript and Lit * Task #93440: SiteConfiguration should inject it's cache instance * Task #93442: Inject PackageManager and cache into ExpressionLanguage/ProviderConfigurationLoader * Task #93446: Clean up Drag&Drop Handling in PageTree * Bug #93448: LoginRefresh does not contain autocomplete attribute * Task #93453: Refactor client-side flexform rendering * Feature #93455: Restrict Backend Routes to specified HTTP methods * Bug #93461: fresh installation of V11.0 Bootstrap.php problem * Task #93464: Drop unneeded renderElement from lit-helper * Task #93465: Remove unused wizard-backendlayout icon definition * Task #93473: Add a Custom component for Backend Icons inside Shadow DOM * Task #93474: Improve Page Tree Toolbar UX * Task #93476: Improve PageTree search input alignment * Task #93478: Rework Drag+Drop for SVG trees * Task #93481: Clean up SvgTree code * Task #93487: Update to bootstrap 5 beta 2 * Task #93489: Use position sticky for docheader * Task #93506: Deprecate jQuery in Tooltips * Task #93510: Remove CSS vendor prefixes * Bug #93519: All form-labels are bold * Bug #93522: Too much padding when Installtool is opened in Backend * Task #93523: Streamline Web->Template module UI * Feature #93526: Introduce MFA in core * Task #93542: Adapt info module and log module to new styling * Bug #93554: Info Module - Translation Status seems broken * Bug #93558: Evaluate providers internal state * Bug #93567: Typo in MFA changelog * Task #93584: Update TYPO3 icons to v2.2.2 * Bug #93622: Extension Manager does not use the UC API for Backend user settings