Zabbix

..F....... [DEV-3224] added csrf token check on logout action

* commit 'c1a9420b11b420394fc9b63d03ba2c703e939bee':
  ..F....... [DEV-3224] fixed unnecessary CSRF generation when user was not authenticated; added small fixes after review
  ..F....... [DEV-3224] Add csrf validation on logout
  ..F....... [DEV-3224] added csrf token check on logout action
  ..F....... [DEV-3224] removed unnecessary logout parameters