Proto commits in google-research/mint

These 6 commits are when the Protocol Buffers files have changed:

Commit:8c01755
Author:Ruilong Li

training ready

The documentation is generated from this commit.

Commit:514b75b
Author:Shan Yang

Fixed the train.proto object detection reference.

Commit:5caa205
Author:Shan Yang

Clean up internal code.

Commit:467a657
Author:Shan Yang

Remove internal files and dependencies.

Commit:97b0e2b
Author:Shan Yang

Added license

Commit:2b4f048
Author:Shan Yang

Initial commit