Multi-Site Manual: Hints on CleanInTranslation

CleanInTranslation is a scheduled task related to the CoreMedia Multi-Site feature that is executed in workflow server. It may happen, that this scheduled tasks struggles with the state of some localization workflows, which prevents clean-up of false-positive in translation states of some contents.

A manual section "CleanInTranslation Challenges" has been added to the Multi-Site Manual describing possible issues in detail, how to analyze and possibly fix them.

(CMS-21653)