Zabbix

.....J.... [ZBX-23948] added support for Tabular data when parsing an MBean attribute

Merge in ZBX/zabbix from feature/ZBX-23948-6.0 to release/6.0

* commit '8b57537df85f8a04f90b12b8db26e924626f7459':
  .....J.... [ZBX-23948] got rid of code duplication and recursive function calls (thanks to Andrejs Sitals for the patch)
  .......... [ZBX-23948] added changelog entry
  .....J.... [ZBX-23948] fixed support for Tabular data in MBean attributes

(cherry picked from commit dce952bba5d321d2cea700e7fb6ae9abff4b4b75)
(cherry picked from commit 546eeecddddd3a4f448ed761275c7e0b6ee7806a)