[BUGFIX] Check for loaded EXT:version in getLiveVersionIdOfRecord

Omit SQL queries for each record by checking whether the "version"
extension is loaded in BackendUtility->getLiveVersionIdOfRecord()

Resolves: #78974
Releases: master, 7.6
Change-Id: If702866803d0c2b1eafc9a0c003b0e3e71c91367
Reviewed-on: https://review.typo3.org/50950


Reviewed-by: Stephan Großberndt <stephan@grossberndt.de>
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Reviewed-by: Thomas Hohn <thomas@hohn.dk>
Tested-by: Thomas Hohn <thomas@hohn.dk>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Nicole Cordes <typo3@cordes.co>
Tested-by: Nicole Cordes <typo3@cordes.co>