A zip item specific to the stream source.
NuGet Package: DevExpress.Document.Processor
The ZipStreamItem instance is obtained by using the ZipArchive.AddStream method to add a new zip item from the data stream.
The stream in the zip stream item is the original data stream. It should be available until the archive is saved using the ZipArchive.Save method. When a zip stream item is disposed of, the original stream is not closed.