Zabbix

A.F....... [ZBX-5927] fixed selectMappings returning a hash of mappings instead of an array in iconmap.get
A.F....... [ZBX-5927] fixed preservekeys affecting selectSelements and selectLinks in map.get
A.F....... [ZBX-5927] removed unused selectLinks parameter from CMapElement::getSelements()
A......... [ZBX-5927] code refactoring