Zabbix

..F....... [ZBX-27809] fixed QR code generation by using integer pixel alignment to eliminate module distortion

* commit '5c76268789abc4e1cc3d9df8b671363a7b150e78':
  ..F....... [ZBX-27809] fixed code style
  ..F....... [ZBX-27809] fixed code style
  ..F....... [ZBX-27809] fixed code style, naming
  ..F....... [ZBX-27809] fixed css for qr code
  ..F....... [ZBX-27809] fixed QR code generation to be precise