A | ↘ | B | Backup_Status got worse |
⇢ | B | Backup_Status::catch_fatals() added | |
⇢ | A | Backup_Status::is_running() added | |
⇢ | A | Backup_Status::cleanup_after_crash() added | |
⇢ | A | Backup_Status::has_crashed() added | |
⇢ | A | Backup_Status::set_status_callback() added | |
C | ↘ | D | CLI::backup() got worse |