Log Message:
zabbix50: Update to 5.0.8

Bug fixes:
  - Changed frontend config file permissions to 0600
  - Fixed crash in web monitoring and web.page.* keys when encoding non ASCII
    characters in URL
  - Fixed dbConditionInt (db.inc.php) returning wrong result in rare cases
  - Removed hardcoded teams_endpoint check
  - Fixed gaps in time labels of classic graphs related to DST transitions
  - Fixed semaphore not being cleaned up when stopping Zabbix agent
  - Fixed displaying incomplete list of inherited trigger tags under rare
    circumstances
  - Changed preprocessing for item "PHP-FPM: Ping" in PHP-FPM templates
  - Fixed retrieval of decimal values from WMI
  - Fixed retrieval of Nth most recent values in trigger function strlen
  - Fixed runtime error when creating user group without users
  - Replaced deprecated gethostbyname function with getaddrinfo
  - Fixed close problem task to be deleted when problem event is deleted
  - Fixed 'UserParameter' parsing and possible buffer overrun
  - Fixed displaying of long problem names on problems and event pages
  - Improved update performance of the preprocessing rules in item.update(),
    itemprototype.update() and discoveryrule.update() methods
  - Added locale forced to English in userparameter pgsql.ping.time[*] in agent
    configuration
  - Fixed the global search showing number of objects that user has no
    permissions
  - Added error message for when real-time data export file become inaccessible
  - Fixed memory leak when handling vmware events

Full changelog: https://www.zabbix.com/rn/rn5.0.8