Merge pull request #14416 from owncloud/setup-command

console.php

core/command/maintenance/install.php

core/register_command.php

core/setup/controller.php

lib/base.php

lib/private/appframework/http/request.php

lib/private/setup.php

lib/private/updater.php

lib/private/user.php

lib/private/util.php

tests/lib/setup.php