Grafana-Zabbix 4.2.3

[4.2.3] - 2021-09-21

Fixed

• Different collection intervals compatibility (stacked graph issue), #1211
• Graph broken when trend data used, #1300
• Zabbix API request error "EOF", #1295
• Item tag does not accept variables, #1283
• Failed to query data, rpc error, #1262
• Error Cannot read property 'isZabbix54OrHigher' of undefined when creating a variable template query, #1282