Keepsake 0.4.0

With this release, we've renamed Replicate to Keepsake.

We're going to use "Replicate" as the name for our broader project to make machine learning reproducible. We think that tools should do one thing well, and we want to create space for multiple tools.

Migration is simple:

• Use pip install keepsake to install or use keepsake in requirements.txt
• Rename replicate to keepsake in your code, both where it is imported and where it is used
• If you use the Keras or PyTorch Lightning callbacks, they're now both called KeepsakeCallback
• Rename replicate.yaml to keepsake.yaml
• Rename .replicateignore to .keepsakeignore

If you just want to stick with the replicate package that's no problem, but you'll just miss out on new stuff in the future.

No new features in this release. Keep on trackin'.