[TYPO3-core] RFC #15738: TCA field for versioning type (vtype) should only be available if elementVersioningOnly is not set

[Benjamin Mack]

Hey Tolleiv,

well, $GLOBALS['TYPO3_CONF_VARS']['BE']['elementVersioningOnly'] is
*always* set as it's initially set in config_default.php. so I still
prefer v1. Is that ok?

Thanks for your review.

All the best,
Benni.