void ISettingsStorage.UpdateSettingCollectionValues(SettingsCollectionDTO settingsCollection)
        {
            var col = dtos.FirstOrDefault(x => x.TypeAssemblyQualifiedName == settingsCollection.TypeAssemblyQualifiedName);

            dtos.Remove(col);
            dtos.Add(settingsCollection);
        }
 void ISettingsStorage.AddSettingCollection(SettingsCollectionDTO settingsCollectionDTO)
 {
     if (!dtos.Contains(settingsCollectionDTO))
     {
         dtos.Add(settingsCollectionDTO);
     }
 }