This repository is so old

[XiaoPeng24]

I am very happy to find this repository that shows how to train a seq2seq model.

But this repository maybe a little old, many of its dependency packages should be updated:

• import SimpleSeq2seq should be import SimpleSeq2Seq,
• The genism version 0.12.1 is too old to install, and the new version of genism has some different syntax, etc.

So could the author can spend a little time to update this repository? I will appreciate if the author could update the repository.