This is a followup of
With this issue, we are tying to achieve:
- error_log() whenever a backup or restore operation is finished and no call to ->destroy() has been performed. Note we cannot use "higher" APIs like debugging() and friends, only error_log() is guaranteed to be available.
- All the backup and restore operations within core always call to ->destroy() in order to get objects properly cleaned and purged.
- Document the change in backup & restore examples.
(Only for 2.4 and upwards)