SAML support (#3494)

* PLT-3073: Implement SAML/Okta Server side (EE) (#3422)

* PLT-3137 Support for SAML configuration

* PLT-3410 SAML Database Store

* PLT-3411 CLI to add Identity Provider Certificate and Service Provider Private Key

* PLT-3409 SAML Interface for EE

* PLT-3139 Handle SAML authentication server side

* Add localization messages

* PLT-3443 SAML Obtain SP metadata

* PLT-3142 Login & Switch to/from SAML

* Remove Certs for Database & Clean SAML Request

* Make required Username, FirstName and LastName

* PLT-3140 Add SAML to System Console (#3476)

* PLT-3140 Add SAML to System Console

* Move web_client functions to client.jsx

* Fix issues found by PM

* update package.json mattermost driver

* Fix text messages for SAML

utils/license.go

@@ -121,6 +121,7 @@ func getClientLicense(l *model.License) map[string]string {
 		props["Users"] = strconv.Itoa(*l.Features.Users)
 		props["LDAP"] = strconv.FormatBool(*l.Features.LDAP)
 		props["MFA"] = strconv.FormatBool(*l.Features.MFA)
+		props["SAML"] = strconv.FormatBool(*l.Features.SAML)
 		props["GoogleSSO"] = strconv.FormatBool(*l.Features.GoogleSSO)
 		props["Compliance"] = strconv.FormatBool(*l.Features.Compliance)
 		props["CustomBrand"] = strconv.FormatBool(*l.Features.CustomBrand)