Zabbix

A........T [ZBX-24930] fixed inability to import latest official templates to minor versions up to 6.4.16

* commit '777dfcfaf369d3fe94e868a3ad68ed93a95758f7':
  .........T [ZBX-24930] updated all templates
  A......... [ZBX-24930] reverted changes which cause a difference in import.compare result for delay and trends fields
  A......... [ZBX-24930] fixed inability to import LLD rule to older minor versions, when its override operation has item prototype object
  A......... [ZBX-24930] fixed inability to import latest official templates to minor versions up to 6.4.16
  .........T [ZBX-24930] rolled back templates to 6.4.16 export