make PyPI package

[albertz]

It would be helpful if this could just be installed via pip install pytorch-ctc or so.

[SeanNaren]

I'm on it :)

[SeanNaren]

This is currently blocked, until a new release of pytorch is made including a CFFI bug fix, I can't make this installable since it would only work with the source branch!

[theSoenke]

Would it now be possible to publish as a PyPI package?

[iiSeymour]

I'd also like to see a package on PyPI.

[CracKCatZ]

@SeanNaren is this pypi package available now?