[LDAP] Filter user groups obtained by memberof

Do not set callback wrapper when locking is disabled

if it is a mount point we need to get the path from the mount manager

Perform the filesize on the file that exists

Cleanup part file after upload exception

Regression from 95602d40
and 9b336765

Fixing "ImportController::__construct() must implement interface OCP\…

Fixing "ImportController::__construct() must implement interface OCP\\ICache, instance of OC\\Cache\\File given"

Fix class name conflict

Do not rely on actual time in unit tests

Added unit tests for checking for stray part files.
Convert exception to sabre exception in upload put method.

Also added unit test for exception mapping, which also indirectly tests
that the part file is being deleted on exception.

This applies to both chunking and non-chunking mode.

Added some unit tests for chunk upload.

Ref https://github.com/owncloud/core/pull/17238#issuecomment-116724055

Looks like PHP 5.6.x doesn't like name conflicts.

\Sabre\DAV\Server would overlap with \OC\Connector\Sabre\Server.

Add missing version field

Unit tests added for MaintenancePlugin

Send OC version to appstore so it can reply with the right links

Keep shared lock for post-hooks

In case of maintenance we should add a message to the exception

Request approved state for disabled apps with ocsid

Use new updater URL + add unit tests

take share target into account when updating recipient etags

Increase timeout again

Our test execution is terribly slow and now also exceeds more than one hour on our CI system. This means that Scrutinizer fails hard on a lot of PRs such as https://github.com/owncloud/core/pull/17217#issuecomment-116252420

Uses the new updater url "https://updates.owncloud.com/server/"