Updated the state of the Sentry formula state. It also implements the sentry_catch_root_email utility (https://github.com/sysadmws/sysadmws-utils/tree/master/sentry_catch_root_mail), which allows you to systemically catch errors on servers (errors in cron jobs, on disks, etc.) and create deduplicated Issues from them in Sentry.

The integration of xtrabackup and mysqlsh backups in rsnapshot_backup is finished.