SSO not working with SAML2 and ADFS

[sonar98]

Because a standard setting in Onelogin SSO is not working when using SAML2 in combination with ADFS.
Users get a login screen from ADFS when opening SuiteCRM. Other applications using the same ADFS server are logged in automatically.

According to an issue at the github of onelogin this is a setting in de config of onelogin that defaults to the wrong value.
SAML-Toolkits/php-saml#62

It is a simple change in the settings.php
`\modules\Users\authentication\SAML2Authenticate\lib\onelogin\php-saml\lib\Saml2\

Original:
if (!isset($this->_security['requestedAuthnContext'])) {
$this->_security['requestedAuthnContext'] = true;
}

Working:
if (!isset($this->_security['requestedAuthnContext'])) {
$this->_security['requestedAuthnContext'] = false;
}
`