Clean up tags of deleted users

Preview delete performance

Fix sessionless clients

fix failing https://ci.owncloud.org/job/server-master-linux-externals/database=sqlite,external=swift-ceph,label=SLAVE/

handle invalid storages in LazyStorageMountInfo

Signed-off-by: Stefan Weil <sw@weilnetz.de>

Propagator batching for the file scanner

Repair job to fix permissions for avatars

Fix OCS Share API path response

Use capped cache for encryption's user access list

Wrap publicwebdav in sharePermission mask

Fixes #22978

On some older installations the permissions for the userRoot and the
avatars are not correct. This breaks since we now use the Node API in
the avatar code.

This repair job makes sure that the permissions are set correctly.

* Unit tests added

Check 2FA state for raw php files too

Extract CLASS property from calendar object and store it in the database

Use array_merge when reading cached groups members

Add repair step to clean old calendar shares

Use the correct realm for basic authentication