Suggest : Using parquet and pyArrow, when R/W files #233

How about using parquet and pyArrow, when read and write files?

Starting with pandas 2.0, using pyArrow reduces file reading time.
Also parquet data type is better performance than pickle.

Reference 1
Reference 2

So I suggest that add new data type(parquet), and new data read functions(pyArrow) at File App.

Thank you