TIL Data Version Control

Today, I was puzzled to find the following in the repository instead of the training images:

DUTS-TR.dvc

outs:
- md5: 72b54dfbc4a5dff1244b4afe2911ff95.dir
  size: 414051070
  nfiles: 10554
  hash: md5
  path: DUTS-TR

TIL Data Version Control.