Merge pull request #14066 from nextcloud/feature/noid/casted-system-values

apps/dav/lib/Connector/Sabre/MaintenancePlugin.php

.../dav/tests/unit/Connector/Sabre/MaintenancePluginTest.php

apps/encryption/lib/AppInfo/Application.php

core/Command/Encryption/DecryptAll.php

core/Command/Encryption/EncryptAll.php

core/Command/Maintenance/Mode.php

core/Command/Maintenance/Repair.php

core/Command/Upgrade.php

cron.php

lib/base.php

lib/private/AllConfig.php

lib/private/Console/Application.php

lib/private/Route/Router.php

lib/private/Updater.php

lib/private/legacy/app.php

lib/public/IConfig.php

ocs/v1.php

tests/Core/Command/Encryption/EncryptAllTest.php

tests/Core/Command/Maintenance/ModeTest.php