Manually set publishedAt to null for imported activities#946

hrvojevu wants to merge 1 commit intorelease/5.0ExtensionEngine/tailor:release/5.0from

fix/set-publishedAt-to-null-on-imported-activitiesExtensionEngine/tailor:fix/set-publishedAt-to-null-on-imported-activitiesCopy head branch name to clipboard