Merge pull request #11 from urbanlogiq/list_columns

ARROW-7842 add tiny parquet with int and utf8 list columns
tree: bd78955f204ee6c951f9507e6e974840d5afe351
  1. bad_data/
  2. data/
  3. LICENSE.txt
  4. README.md
README.md

Testing Data and Utilities for Apache Parquet