Zabbix

...GI...S. [ZBXNEXT-6797] increased host metadata length

* commit '66c5b708a54ec07735acbddfbbb636a20f987ac8':
  ...G...... [ZBXNEXT-6797] fixed go stype check
  ...G...... [ZBXNEXT-6797] removed unneeded checks
  ....I..... [ZBXNEXT-6797] increased host metadata length in table proxy_autoreg_host
  ...GI...S. [ZBXNEXT-6797] increased host metadata length