Zabbix

..F....... [ZBX-15914] fixed map elements label inconsistency

* commit '58fb3633f10353d17e63a35fd3d17d783b2004b3':
  ..F....... [ZBX-15914] fixed map element of type host is displayed as being in maitenance while another host with a shared trigger is in maintenance; fixed map element of type map with only one element of such host is displayed as having a host in maintenance
  ..F....... [ZBX-15914] fixed variable naming
  ..F....... [ZBX-15914] made show_unack argument optional
  ..F....... [ZBX-15914] fixed wrong merging of triggerid-to-selementids arrays
  ..F....... [ZBX-15914] removed now unused function get_maintenance_by_maintenanceid()
  ..F....... [ZBX-15914] fixed map elements label inconsistency