NIMTeamNotificationContent 成员列表

成员的完整列表，这些成员属于 NIMTeamNotificationContent,包括所有继承而来的类成员

	attachment	NIMTeamNotificationContent
-	notificationType	NIMNotificationContent
	notifyExt	NIMTeamNotificationContent
	operationType	NIMTeamNotificationContent
	sourceID	NIMTeamNotificationContent
	targetIDs	NIMTeamNotificationContent