pdarray.reshape should have an order argument

[ajpotts]

pdarray.reshape should have an order argument:

        order : str {'row_major' | 'C' | 'column_major' | 'F'}
            Read the elements of the pdarray in this index order
            By default, read the elements in row_major or C-like order where the last index
            changes the fastest
            If 'column_major' or 'F', read the elements in column_major or Fortran-like order where the
first index changes the fastest

To match numpy:
https://numpy.org/doc/stable/reference/generated/numpy.reshape.html