Added 'delete by ID' method to the PersonalStorage class. This method provides a way to delete items (folders or messages) from a Personal Storage Table (PST) using the unique entryId associated with the item.
Added new features to CalendarReader.
Added 'PersonalStorage.StoragePreProcess' event to get the name of storage.
Improved event handling and PST splitting functionality in PersonalStorage class.
Added 'CalendarReader.Version', 'CalendarReader.Count', 'CalendarReader.IsMultiEvents', 'CalendarReader.Method' and 'CalendarReader.loadAsMultiple()' properties.