feat: Add python based download tool

[getty708]

Overview

The official data downloader is litten in a shell script and it only supports downloading data from zenodo, Google Drives are not supported. A stronger and more flexible data downloader is required.

Major Changes

• Python Based Downloader
  • Generate metadata (and save it as a YAML file on GitHub) and register it to Artifactory (Zenodo)
  • Generate metadata (and save it as a YAML file on GitHub) and register it to Artifactory (Google Drive)
  • Add python-based data downloader for zenodo. (Download them to the .cache directory)
  • Add a downloader for data on the Google Drive. (Download them to the .cache directory)
  • Generate metadata (and save it as a YAML file on GitHub) and register it to Artifactory (Zenodo File Contents)
  • Generate metadata (and save it as a YAML file on GitHub) and register it to Artifactory (Google Drive File Contents)
  • Support selective download.
• Publish the code for the preprocessed dataset generation.
• WandB-based data management support.

Minor Changes

• Visualization on WandB