Zabbix

........S. [ZBXNEXT-8355] added ignore of unsupported items in bucket_rate_foreach

Merge in ZBX/zabbix from feature/ZBXNEXT-8355-6.5-1 to master

* commit '2b816fd4f8d9b7e4a73a26f2bbd32b650895783d':
  ........S. [ZBXNEXT-8355] ignore unsupported items in bucket_rate_foreach