Added SOGoSAML2LogoutURL

SoObjects/SOGo/SOGoSystemDefaults.h

@@ -82,6 +82,7 @@
 - (NSString *) SAML2IdpCertificateLocation;
 - (NSString *) SAML2LoginAttribute;
 - (BOOL) SAML2LogoutEnabled;
+- (NSString *) SAML2LogoutURL;
 
 - (BOOL) enablePublicAccess;
 

SoObjects/SOGo/SOGoSystemDefaults.m

@@ -511,6 +511,11 @@ _injectConfigurationFromFile (NSMutableDictionary *defaultsDict,
   return [self boolForKey: @"SOGoSAML2LogoutEnabled"];
 }
 
+- (NSString *) SAML2LogoutURL
+{
+  return [self stringForKey: @"SOGoSAML2LogoutURL"];
+}
+
 - (NSString *) SAML2LoginAttribute
 {
   return [self stringForKey: @"SOGoSAML2LoginAttribute"];