Access existing SDS datasets on the SPARC portal using the Pennsieve API

[LinkunGao]

• develop functions using pennsieve API to interact with SPARC datasets Here are the functions:
  • get_dataset_versions_pensieve(datasetId)
  • get_all_datasets_all_versions()
  • get_all_datasets_latest_version_pensieve()
  • get_dataset_latest_version_pensieve(datasetId)
  • get_metadata_pensieve(datasetId, versionId)

[PrasadBabarendaGamage]

Issue #4

[PrasadBabarendaGamage]

Hi @LinkunGao Just wondering if this pull request is ready to be merged in and closed?