TYPO3 Core

The CLI command to detect and (as far as possible) remove
relations to non-existing records, and offline version versions as
well as listing deleted records is migrated to Symfony Console
to better structure the CLI command and get rid of dependencies
of the old CLI command line tools (non-extbase).

The command was previously available under
./typo3/cli_dispatch lowlevel_cleaner missing_relations

and is now called via
./typo3/sysext/core/bin/typo3 cleanup:missingrelations

and allows the following options:
--dry-run - do not delete the references, but just print them
--update-refindex - update the reference index, do not ask the user