allow read and write from a stream for better compression support

[Moelf]

Users probably want to read/write directly to a .gz file to save space. Can be done easily with https://github.com/JuliaIO/TranscodingStreams.jl

[yuehhua]

I really need this feature. But I cannot do it myself. #36 should be passed first, then I can load the package.

[amontoison]

@yuehhua We fixed the issue with #36 for information.

[Moelf]

https://stackoverflow.com/questions/75314194/how-can-i-download-and-use-a-matrix-from-matrix-market

[yuehhua]

@Moelf Did you mean that should support streaming from online zipped file?