Changelog for ownCloud Core [10.7.0] (2021-03-26)
=======================================
The following sections list the changes in ownCloud core 10.7.0 relevant to
ownCloud admins and users.

[10.7.0]: https://github.com/owncloud/core/compare/v10.6.0...v10.7.0

Summary
-------

* Bugfix - Fix some code smells reported by SonarCloud: [#38147](https://github.com/owncloud/core/pull/38147)
* Bugfix - Don't redirect if the browser ask for a .properties file: [#38181](https://github.com/owncloud/core/pull/38181)
* Bugfix - Show the share list even if some shares point to unavailable storages: [#38190](https://github.com/owncloud/core/pull/38190)
* Bugfix - Fix a regression with theming of settings menu icons: [#38246](https://github.com/owncloud/core/pull/38246)
* Bugfix - Determine unencrypted block size after begin operation: [#38249](https://github.com/owncloud/core/pull/38249)
* Bugfix - Allow all users to see which groups they manage: [#38281](https://github.com/owncloud/core/pull/38281)
* Bugfix - Fix the position of the user afterLogin-event: [#38289](https://github.com/owncloud/core/pull/38289)
* Bugfix - Fix file_target in response when creating a public link share: [#38291](https://github.com/owncloud/core/issues/38291)
* Bugfix - Fix rendering of leading/trailing spaces in the file name: [#38316](https://github.com/owncloud/core/issues/38316)
* Bugfix - Prevent getting a version expiry list when no versions available: [#38390](https://github.com/owncloud/core/pull/38390)
* Bugfix - Fix broken signature when a backup copy is generated: [#38375](https://github.com/owncloud/core/pull/38375)
* Bugfix - Prevent multiple calls by not registering the same listener twice: [#38385](https://github.com/owncloud/core/pull/38385)
* Bugfix - Add the owner to public link shares: [#38396](https://github.com/owncloud/core/pull/38396)
* Bugfix - Fix issues with duplicated file names in the same directory: [#38415](https://github.com/owncloud/core/pull/38415)
* Bugfix - Show non-generic messages for 403 HTTP status to end user: [#395](https://github.com/owncloud/files_antivirus/issues/395)
* Bugfix - Fix command maintenance:mimetype:update-db --repair-filecache: [#38425](https://github.com/owncloud/core/issues/38425)
* Bugfix - Fix storage lookup in versions when storing a new version: [#38430](https://github.com/owncloud/core/pull/38430)
* Bugfix - Fix behavior for user search at the API level: [#38489](https://github.com/owncloud/core/pull/38489)
* Bugfix - Fix mispositioned ui elements after leaving viewerMode: [#38547](https://github.com/owncloud/core/issues/38547)
* Bugfix - Fix problems moving files inside Gdrive storages: [#38553](https://github.com/owncloud/core/pull/38553)
* Change - Use OcsController and routes instead of API::register: [#37272](https://github.com/owncloud/core/pull/37272)
* Change - API changes to remove shares pointing to missing files: [#38152](https://github.com/owncloud/core/pull/38152)
* Change - Rename phoenix to web: [#38199](https://github.com/owncloud/core/pull/38199)
* Change - Update symfony/polyfill (1.20.0 => 1.22.1): [#38275](https://github.com/owncloud/core/pull/38275)
* Change - Remove package patchwork/utf8: [#38286](https://github.com/owncloud/core/pull/38286)
* Change - Change X-XSS-Protection "1; block" -> "0": [#38236](https://github.com/owncloud/core/issues/38236)
* Change - Update Symfony components to 4.4.20: [#38462](https://github.com/owncloud/core/pull/38462)
* Change - Update icewind/smb from 3.2.7 to 3.3.1 in files_external: [#38462](https://github.com/owncloud/core/pull/38462)
* Change - Update PHP dependencies: [#38188](https://github.com/owncloud/core/pull/38188)
* Enhancement - Context menu for files in case multiple actions apply: [#38132](https://github.com/owncloud/core/pull/38132)
* Enhancement - New external storage: SMB Collaborative (shared file IDs)): [#38151](https://github.com/owncloud/core/pull/38151)
* Enhancement - Allow mounting a subfolder from Google Drive: [#38161](https://github.com/owncloud/core/pull/38161)
* Enhancement - Make the right scrollbar more visible on the UI: [#38183](https://github.com/owncloud/core/pull/38183)
* Enhancement - Improve file list tag management: [#38197](https://github.com/owncloud/core/pull/38197)
* Enhancement - Improve the UX in the external storage settings page: [#38288](https://github.com/owncloud/core/pull/38288)
* Enhancement - Prevent group assignment in Web UI if not supported: [#38298](https://github.com/owncloud/core/pull/38298)
* Enhancement - Display path in the occ app:list command: [#38309](https://github.com/owncloud/core/pull/38309)
* Enhancement - New config parameter to define the encrypted file format: [#38337](https://github.com/owncloud/core/pull/38337)
* Enhancement - Display error/success message while changing the log level: [#38340](https://github.com/owncloud/core/pull/38340)
* Enhancement - Implement pre-signed download urls for public links: [#38376](https://github.com/owncloud/core/pull/38376)
* Enhancement - Allow force set DB patforms: [#38379](https://github.com/owncloud/core/pull/38379)
* Enhancement - Added additional connection parameters to redis config: [#38386](https://github.com/owncloud/core/pull/38386)
* Enhancement - Hide federated user suggestions if system users are found: [#38389](https://github.com/owncloud/core/pull/38389)
* Enhancement - Indicate existing guest-user as a guest in the share tab: [#38440](https://github.com/owncloud/core/pull/38440)
* Enhancement - Add config parameter 'http.cookie.samesite': [#38458](https://github.com/owncloud/core/pull/38458)
* Enhancement - Add exception messages whenever a node cannot be moved: [#38481](https://github.com/owncloud/core/pull/38481)
* Enhancement - UI improvement external storage: [#38483](https://github.com/owncloud/core/pull/38483)
* Enhancement - Improve systemtags UI for delete and fix case sensitivity problem: [#38498](https://github.com/owncloud/core/pull/38498)

Details
-------

* Bugfix - Fix some code smells reported by SonarCloud: [#38147](https://github.com/owncloud/core/pull/38147)

   https://github.com/owncloud/core/pull/38147

* Bugfix - Don't redirect if the browser ask for a .properties file: [#38181](https://github.com/owncloud/core/pull/38181)

   In order to provide translations, the files_pdfviewer app requested a .properties file. This
   request failed because the server redirected it to the default page (the files view), so the app
   couldn't get the translations

   This redirection doesn't happen any longer, and the app can translate the UI elements now.

   https://github.com/owncloud/core/pull/38181

* Bugfix - Show the share list even if some shares point to unavailable storages: [#38190](https://github.com/owncloud/core/pull/38190)

   Previously, if some shares pointed to file nodes that belonged to unavailable storages, the
   share list wouldn't show any share due to the exception not being handled correctly.

   Now, the exception is handled. The affected shares will be ignored (an error message will
   appear in the log with the exception), and the rest of the shares will show in the web UI.

   Note that the steps to reproduce the problem are still unclear, and it might be impossible to
   reproduce the issue using recent ownCloud versions. So far, not only it seems required to have a
   share pointing to an unavailable storage, but also there has to be a pending modification for
   ownCloud to scan the file. Such conditions shouldn't be possible at the same time.

   https://github.com/owncloud/core/pull/38190

* Bugfix - Fix a regression with theming of settings menu icons: [#38246](https://github.com/owncloud/core/pull/38246)

   Default icons were loaded instead of the overrides from the enabled app-theme in the settings
   menu.

   https://github.com/owncloud/core/pull/38246

* Bugfix - Determine unencrypted block size after begin operation: [#38249](https://github.com/owncloud/core/pull/38249)

   Unencrypted block size of encrypted file can change with different encoding types.
   Unencrypted block size determination has been moved after begin operation in stream opening.
   In this way, EncryptionModule can decide block size after reading the header of the file.

   https://github.com/owncloud/core/pull/38249

* Bugfix - Allow all users to see which groups they manage: [#38281](https://github.com/owncloud/core/pull/38281)

   https://github.com/owncloud/core/pull/38281

* Bugfix - Fix the position of the user afterLogin-event: [#38289](https://github.com/owncloud/core/pull/38289)

   Move the emitting event "user.afterlogin" in the method loginWithPassword. Previously it
   was placed after the prepareUserLogin-call which caused some issues with the encryption app
   using Symfony event listeners.

   https://github.com/owncloud/core/pull/38289

* Bugfix - Fix file_target in response when creating a public link share: [#38291](https://github.com/owncloud/core/issues/38291)

   The value of share_folder (if set in config.php) was being prepended to the file_target field
   in the response to a request to create a public link share. share_folder is not relevant to
   public link shares. It is no longer prepended.

   https://github.com/owncloud/core/issues/38291
   https://github.com/owncloud/core/pull/38295

* Bugfix - Fix rendering of leading/trailing spaces in the file name: [#38316](https://github.com/owncloud/core/issues/38316)

   Leading and trailing spaces in the file name were stripped in the Web UI

   https://github.com/owncloud/core/issues/38316
   https://github.com/owncloud/core/pull/38319

* Bugfix - Prevent getting a version expiry list when no versions available: [#38390](https://github.com/owncloud/core/pull/38390)

   Previous to this fix, when getting a version expiry list with an empty version array, ownCloud
   ran into an error. Not a critical one, but still not nice and spams the owncloud.log file.

   https://github.com/owncloud/core/issues/38373
   https://github.com/owncloud/core/pull/38390

* Bugfix - Fix broken signature when a backup copy is generated: [#38375](https://github.com/owncloud/core/pull/38375)

   Previously, when a user uploaded a file and then moved it to a shared folder in order for a second
   user to get the file, a copy of the file was generated inside the share owner's trashbin. This
   allowed the share owner to restore the file into the share again if needed. Using encryption,
   that backup copy was wrongly generated and couldn't be decrypted due to a wrong signature.

   This issue is now fixed, and the backup copy can be restored normally.

   https://github.com/owncloud/encryption/issues/244
   https://github.com/owncloud/core/pull/38375
   https://github.com/owncloud/core/pull/38452

* Bugfix - Prevent multiple calls by not registering the same listener twice: [#38385](https://github.com/owncloud/core/pull/38385)

   Going back and forth among the file sections ("all files", "shared with you", etc) was making
   some event listeners to be registered twice or more times. This was causing the same ajax
   request to be called several times causing unnecessary load in the server.

   Now, these additional requests won't happen

   https://github.com/owncloud/core/pull/38385

* Bugfix - Add the owner to public link shares: [#38396](https://github.com/owncloud/core/pull/38396)

   Add the owner to public link shares because we cannot retrieve this information otherwise.

   https://github.com/owncloud/files_spaces/issues/51
   https://github.com/owncloud/core/pull/38396

* Bugfix - Fix issues with duplicated file names in the same directory: [#38415](https://github.com/owncloud/core/pull/38415)

   In some views like the "Shared by link"-list it is possible to have one or more files with the same
   name in one directory. This fix corrects plenty of wrong behaviors that such a scenario caused
   in the UI.

   https://github.com/owncloud/enterprise/issues/4412
   https://github.com/owncloud/core/pull/38415

* Bugfix - Show non-generic messages for 403 HTTP status to end user: [#395](https://github.com/owncloud/files_antivirus/issues/395)

   The real reason why 3rd party app canceled upload was ignored by Web UI and a generic 'You are not
   allowed to upload here' message was shown instead. Now 'You are not allowed to upload here' is
   shown only if a real reason is empty.

   https://github.com/owncloud/files_antivirus/issues/395
   https://github.com/owncloud/core/pull/38416

* Bugfix - Fix command maintenance:mimetype:update-db --repair-filecache: [#38425](https://github.com/owncloud/core/issues/38425)

   While running the command maintenance:mimetype:update-db --repair-filecache, existing
   records in the filecache table were not updated due to a faulty sql statement.

   https://github.com/owncloud/core/issues/38425
   https://github.com/owncloud/core/pull/38426

* Bugfix - Fix storage lookup in versions when storing a new version: [#38430](https://github.com/owncloud/core/pull/38430)

   Versioning has been integrated with the new storage based versioning IVersionedStorage.
   Until today this was only tested with objectstore versioning which is hooked up as primary
   storage. When trying to access a versioned storage which is mounted as non-root this logic did
   not work out.

   https://github.com/owncloud/core/pull/38430

* Bugfix - Fix behavior for user search at the API level: [#38489](https://github.com/owncloud/core/pull/38489)

   The 'user.search_min_length' restriction could be circumvented when accessing the API
   directly.

   https://github.com/owncloud/core/pull/38489

* Bugfix - Fix mispositioned ui elements after leaving viewerMode: [#38547](https://github.com/owncloud/core/issues/38547)

   Until today, after leaving the viewer mode (e.G Pdf viewer) the action header table in the files
   list was mispositioned while checking an item. The download action and following items went
   out of sight.

   https://github.com/owncloud/core/issues/38547
   https://github.com/owncloud/core/pull/38552

* Bugfix - Fix problems moving files inside Gdrive storages: [#38553](https://github.com/owncloud/core/pull/38553)

   Moving files inside a Gdrive storage broke, likely due to changes in the Gdrive server. This PR
   ensures it works again Moving files from local storage into the Gdrive storage is also fixed.

   https://github.com/owncloud/core/pull/38553

* Change - Use OcsController and routes instead of API::register: [#37272](https://github.com/owncloud/core/pull/37272)

   Implemented OcsController and removed a separate file to register ocs routes. Also some
   deprecated and legacy OC_OCS classes removed. OcsController now checks CSRF token instead of
   OCS_API_REQUEST header.

   https://github.com/owncloud/core/issues/12454
   https://github.com/owncloud/core/pull/37272

* Change - API changes to remove shares pointing to missing files: [#38152](https://github.com/owncloud/core/pull/38152)

   If a file was completely deleted without unsharing first, the share would still exist in the DB
   even though it wouldn't be shown to the users. This change prepares a way to remove those shares.

   https://github.com/owncloud/core/pull/38152

* Change - Rename phoenix to web: [#38199](https://github.com/owncloud/core/pull/38199)

   Phoenix has been renamed to Web. You can now set these keys in config.php to control Web:

   - web.baseUrl - web.icon - web.label

   https://github.com/owncloud/core/pull/38199
   https://github.com/owncloud/core/pull/38201
   https://github.com/owncloud/core/pull/38212

* Change - Update symfony/polyfill (1.20.0 => 1.22.1): [#38275](https://github.com/owncloud/core/pull/38275)

   The following symfony/polyfill components have been updated to version 1.22.1:

   Symfony/polyfill-ctype symfony/polyfill-iconv symfony/polyfill-intl-idn
   symfony/polyfill-intl-normalizer symfony/polyfill-mbstring symfony/polyfill-php72
   symfony/polyfill-php73 symfony/polyfill-php80

   https://github.com/owncloud/core/pull/38275
   https://github.com/owncloud/core/pull/38419

* Change - Remove package patchwork/utf8: [#38286](https://github.com/owncloud/core/pull/38286)

   https://github.com/owncloud/core/pull/38286
   https://github.com/owncloud/core/pull/38315

* Change - Change X-XSS-Protection "1; block" -> "0": [#38236](https://github.com/owncloud/core/issues/38236)

   OWASP/CheatSheetSeries#376 (comment)
   https://github.com/OWASP/CheatSheetSeries/issues/376#issuecomment-602663932
   Suggest remove vs. "0"
   https://github.com/helmetjs/helmet/issues/230#issuecomment-614106165
   X-XSS-Protection header has been deprecated
   https://owasp.org/www-project-secure-headers/#x-xss-protection

   https://github.com/owncloud/core/issues/38236
   https://github.com/owncloud/core/pull/38305

* Change - Update Symfony components to 4.4.20: [#38462](https://github.com/owncloud/core/pull/38462)

   The following Symfony components have been updated from 4.4.16 to 4.4.20 - console -
   event-dispatcher - process - routing - translation

   https://github.com/owncloud/core/pull/38462
   https://github.com/owncloud/core/pull/38355
   https://github.com/owncloud/core/pull/38234
   https://github.com/owncloud/core/pull/38163
   https://symfony.com/blog/symfony-4-4-20-released
   https://symfony.com/blog/symfony-4-4-19-released
   https://symfony.com/blog/symfony-4-4-18-released
   https://symfony.com/blog/symfony-4-4-17-released

* Change - Update icewind/smb from 3.2.7 to 3.3.1 in files_external: [#38462](https://github.com/owncloud/core/pull/38462)

   https://github.com/owncloud/core/pull/38462

* Change - Update PHP dependencies: [#38188](https://github.com/owncloud/core/pull/38188)

   The following have been updated: - christophwurst/id3parser (v0.1.1 to v0.1.2) -
   egulias/email-validator (2.1.24 to 3.1.0) - icewind/streams from (0.7.2 to 0.7.3) -
   laminas/laminas-validator (2.13.4 to 2.13.5) - laminas/laminas-servicemanager (3.4.1 to
   3.5.2) - nikic/php-parser (4.10.2 to 4.10.4) - pear/archive_tar (1.4.11 to 1.4.13) -
   phpseclib/phpseclib (2.0.29 to 3.0.6) - psr/container (1.0.0 to 1.1.1) - sabre/dav (4.1.3 to
   4.1.5) - sabre/vobject (4.3.3 to 4.3.5) - swiftmailer/swiftmailer (v6.2.3 to v6.2.7) -
   webmozart/assert (1.9.1 to 1.10.0)

   The following have been updated in files_external/3rdparty: - google/apiclient (v2.8.3 to
   v2.9.1) - firebase/php-jwt (v5.2.0 to v5.2.1) - google/apiclient-services (v0.153 to
   v0.163.0) - google/auth (v1.14.3 to v1.15.0) - icewind/smb (3.2.7 to 3.3.1) -
   icewind/streams (0.7.2 to 0.7.3) - monolog/monolog (2.1.1 to 2.2.0) - phpseclib/phpseclib
   (2.0.29 to 3.0.6)

   https://github.com/owncloud/core/pull/38188
   https://github.com/owncloud/core/pull/38191
   https://github.com/owncloud/core/pull/38198
   https://github.com/owncloud/core/pull/38238
   https://github.com/owncloud/core/pull/38244
   https://github.com/owncloud/core/pull/38255
   https://github.com/owncloud/core/pull/38275
   https://github.com/owncloud/core/pull/38285
   https://github.com/owncloud/core/pull/38306
   https://github.com/owncloud/core/pull/38312
   https://github.com/owncloud/core/pull/38344
   https://github.com/owncloud/core/pull/38380
   https://github.com/owncloud/core/pull/38387
   https://github.com/owncloud/core/pull/38399
   https://github.com/owncloud/core/pull/38434
   https://github.com/owncloud/core/pull/38453
   https://github.com/owncloud/core/pull/38462
   https://github.com/owncloud/core/pull/38487
   https://github.com/owncloud/core/pull/38508

* Enhancement - Context menu for files in case multiple actions apply: [#38132](https://github.com/owncloud/core/pull/38132)

   When triggering the default action for a file which can be opened or edited with more than one
   app, a new context menu is displayed. This menu will ask the user with which app the
   corresponding file should be opened.

   This also solves the problem with some apps which set themselves as default without asking or
   even informing the user.

   https://github.com/owncloud/enterprise/issues/4261
   https://github.com/owncloud/core/pull/38132

* Enhancement - New external storage: SMB Collaborative (shared file IDs)): [#38151](https://github.com/owncloud/core/pull/38151)

   This new external storage allows the shared use of SMB/CIFS shares among users. Independent of
   the use all files and folders will have the same file id. This allows better collaboration
   especially in the area of tagging, comments, private links and any document collaboration
   like Office Online Server, Collabora and OnlyOffice.

   https://github.com/owncloud/core/pull/38151

* Enhancement - Allow mounting a subfolder from Google Drive: [#38161](https://github.com/owncloud/core/pull/38161)

   You can now define a subfolder from your Google Drive when mounting. This gives the ability to:
   subfolder = empty (like you have it without this enhancment) subfolder = name subfolder =
   name/$user When using encryption, only the subfolder when used gets encrypted.

   https://github.com/owncloud/core/pull/38161
   https://github.com/owncloud/core/pull/38192

* Enhancement - Make the right scrollbar more visible on the UI: [#38183](https://github.com/owncloud/core/pull/38183)

   https://github.com/owncloud/core/pull/38183
   The
   scrollbar
   has
   been
   made
   wider
   and
   darker.

* Enhancement - Improve file list tag management: [#38197](https://github.com/owncloud/core/pull/38197)

   1. Introduce a new tab, where the tag input field will be displayed 1.1 Keyboard navigation in
   the input field's dropdown works now proper, in the past the user needed to hover over on item in
   the dropdown before the arrow keys could be used

   2. Replace the tag input field in the file list by a read only tag list 2.1 Improving tag
   appearance to clarify that these are tags and no shares 2.2 Clicking on a tag opens the tag tab 2.3
   Tag tab and tag list are in sync, means that editing (select, unselect, rename, remove) tags
   will appear in the tag list immediately

   https://github.com/owncloud/core/pull/38197

* Enhancement - Improve the UX in the external storage settings page: [#38288](https://github.com/owncloud/core/pull/38288)

   When a user adds or edits an external storage, the user will see a notification if the storage has
   been added or an error occured. When a user hovers over the status indicator, the user will see a
   pointer cursor, this clarifies that a click will result in a config (re-)check.

   https://github.com/owncloud/core/pull/38288

* Enhancement - Prevent group assignment in Web UI if not supported: [#38298](https://github.com/owncloud/core/pull/38298)

   This enhancement checks if users can be assigned to (or removed from) groups via Web UI. All
   group backends which do not support this functionality will be disabled in corresponding
   menus.

   https://github.com/owncloud/guests/issues/431
   https://github.com/owncloud/core/issues/38580
   https://github.com/owncloud/core/pull/38298

* Enhancement - Display path in the occ app:list command: [#38309](https://github.com/owncloud/core/pull/38309)

   Occ app:list Additionally displays the located app path

   https://github.com/owncloud/core/pull/38309

* Enhancement - New config parameter to define the encrypted file format: [#38337](https://github.com/owncloud/core/pull/38337)

   A new config parameter has been introduced to define if encrypted files are written in the old or
   new format. The new format has a significant reduced filesize and is set to default. Files in the
   old format are still readable, only new encrypted files are written in the new format.

   https://github.com/owncloud/core/pull/38337
   https://github.com/owncloud/encryption/pull/224

* Enhancement - Display error/success message while changing the log level: [#38340](https://github.com/owncloud/core/pull/38340)

   In order to provide instant user feedback, changing the log level in
   settings->administration->general will display an error/success message next to the
   select box.

   https://github.com/owncloud/core/pull/38340

* Enhancement - Implement pre-signed download urls for public links: [#38376](https://github.com/owncloud/core/pull/38376)

   Added pre-signed download urls for password protected public links to support clients which
   don't use cookies.

   https://github.com/owncloud/core/pull/38376
   https://github.com/owncloud/core/pull/38532

* Enhancement - Allow force set DB patforms: [#38379](https://github.com/owncloud/core/pull/38379)

   A new 'db.platform' option added to config.php. It allows using a specific database platform
   and do not rely on autodetection.

   https://github.com/owncloud/core/pull/38379

* Enhancement - Added additional connection parameters to redis config: [#38386](https://github.com/owncloud/core/pull/38386)

   In order to provide redis SLL/TLS support a new section connection_parameters added to redis
   and redis.cluster configuration in config.php. Requirements for connection_parameters:
   php-redis extension >= 5.3.0 Requirements for redis ssl/tls: redis server >= 6.0

   https://github.com/owncloud/core/pull/38386

* Enhancement - Hide federated user suggestions if system users are found: [#38389](https://github.com/owncloud/core/pull/38389)

   Hide federated user suggestions when sharing if system users are found. This improves the
   usability of sharing resources with existing users via email address.

   https://github.com/owncloud/enterprise/issues/4392
   https://github.com/owncloud/core/pull/38389

* Enhancement - Indicate existing guest-user as a guest in the share tab: [#38440](https://github.com/owncloud/core/pull/38440)

   Previously, after sharing a file via email with a guest, enter the same email in the tab view on
   another file, indicates the guest as a user. With this fix, we will see guest instead of user.

   https://github.com/owncloud/core/issues/38422
   https://github.com/owncloud/core/pull/38440

* Enhancement - Add config parameter 'http.cookie.samesite': [#38458](https://github.com/owncloud/core/pull/38458)

   Allows to relax ownClouds same site cookie settings. Possible values: Strict, Lax or None
   Setting the same site cookie to none is necessary in case of OpenID Connect.

   https://github.com/owncloud/core/pull/38458
   https://github.com/owncloud/core/pull/38477

* Enhancement - Add exception messages whenever a node cannot be moved: [#38481](https://github.com/owncloud/core/pull/38481)

   https://github.com/owncloud/enterprise/issues/4427
   https://github.com/owncloud/core/pull/38481

* Enhancement - UI improvement external storage: [#38483](https://github.com/owncloud/core/pull/38483)

   When selecting external storage and set the auth mechanism to 'Log-in credentials, save in
   session', the 'Enable sharing' option in the mount options dropdown will be disabled and a
   tooltip will show up due to incompatibility.

   https://github.com/owncloud/enterprise/issues/4444
   https://github.com/owncloud/core/pull/38483

* Enhancement - Improve systemtags UI for delete and fix case sensitivity problem: [#38498](https://github.com/owncloud/core/pull/38498)

   Previously, a system tag could be deleted within the rename step. Now, users can delete tags
   directly from the system tags tab view dropdown menu. Also, inconsistency on tag name casing
   has been fixed.

   https://github.com/owncloud/core/issues/38494
   https://github.com/owncloud/core/issues/38495
   https://github.com/owncloud/core/issues/38496
   https://github.com/owncloud/core/pull/38498