Пространство имен Bitrix\Socialnetwork\Update

Классы
class	CalendarLogEvent
class	FeedGarbageCollector
class	WorkgroupDeptSync
class	WorkgroupIndex
class	WorkgroupTasksFilterMigration
class	WorkgroupTasksFilterMigrationProject
class	WorkgroupTasksFilterMigrationScrum
class	WorkgroupTasksPinMigration