Changelog

0.2.1 (2018-06-28)

This is a patch release fixing some smaller issues after the 0.2.0 release.

Switch protobuf implementation to C, fixing a bug related to tensorflow/mlflow import ordering (issues #33 and #77, PR #74, @andrewmchen)
Enable running mlflow server without git binary installed (#90, @aarondav)
Fix Spark UDF support when running on multi-node clusters (#92, @aarondav)

Added mlflow server to provide a remote tracking server. This is akin to mlflow ui with new options:
- --host to allow binding to any ports (#27, @mdagost)
- --artifact-root to allow storing artifacts at a remote location, S3 only right now (#78, @mateiz)
- Server now runs behind gunicorn to allow concurrent requests to be made (#61, @mateiz)
Tensorflow integration, we now support logging Tensorflow Models directly in the log_artifacts API, Model format, and serving APIs (#28, @juntai-zheng)
Added experiments.list_experiments as part of experiments API (#37, @mparkhe)
Improved support for unicode strings (#79, @smurching)
Diabetes progression example dataset and training code (#56, @dennyglee)
Miscellaneous bug and documentation fixes from @Jeffwan, @yupbank, @ndjido, @xueyumusic, @manugarri, @tomasatdatabricks, @stbof, @andyk, @andrewmchen, @jakeret, @0wu, @aarondav