auto-add ownClouds to the list of trusted servers

Fix RHDS ldap paged search, Issue #17173

Avoid double slashes in URL when trying to add an remote share

Improvements to external storages list rendering

Add files_external:list command to list configured external storages

Consistent interface declaration OCP\Files\Node

Make sure that object id can be a string

DB scheme for Comments table, resolves #20265

webdav docker tests - wait at least 5 seconds after the full startup

Requested sharing API test cases.

Do not authenticate over ajax Webdav

p() supports string as argument

lastInsertId() is properly working with Oracle if the table name is p…

Move hook and delete children logic to share manager

Use a DateTime object instead of a timestamp

To make sure hooks are always fired and child entries are always
cleaned. This logic is moved to the share manager.

* Updated unit tests

federated sharing auto-complete, first step

Add cmdline key to show shipped/non-shipped apps only

This makes sure that whenever a Webdav call is done through Ajax, if the
session has expired, it will not send back a challenge but a simple 401
response. Without this fix, the default code would send back a challenge
and trigger the browser's basic auth dialog.

Web UI uses Webdav instead of ajax/* calls

assume pgsql >=9 if checking the version fails

Unset `path` for shared with me

[Settings] Moved changedisplayname to usercontroller