Zabbix

.......... [DEV-1560] added autotests for the SAML authentication settings form

* commit 'dadd0b9d4809efccbecdb2580a027b4404bb2584':
  .......... [DEV-1560] added configuration parameters for SAML tests
  .......... [DEV-1560] added configuration parameters for SAML tests
  .......... [DEV-1560] added configuration parameters for SAML tests
  .......... [DEV-1560] added configuration parameters for SAML tests
  .......... [DEV-1560] fixes as per review comments
  .......... [DEV-1560] added configureSamlAuthentication method description
  .......... [DEV-1560] added scenario for authentication via SAML
  .......... [DEV-1560] fixes according to review comments except for adding scenario foruser authentication
  .......... [DEV-1560] added missing checks as per review comments
  .......... [DEV-1560] created new autotest form SAML authentication settings form

(cherry picked from commit d2ffb2598d92a2d95638bf338f2002b4c852c56b)