Changes in version 0.2.0                        

  - New functions: add_cols, next_col_matching, next_col_random,
    next_row_matching, next_row_random, to_tidygraph_2, edg_tbl_2 (all
    imported from ryser-in-r project).
  - New function: first_row_natural for generating 1 x n latin
    rectangles with symbols in natural order.
  - Only the add_cols, add_rows and first_row_natural functions are now
    exported.

                        Changes in version 0.1.1                        

  - Fixed some minor issues with package prefixes.

                        Changes in version 0.1.0                        

  - Imported functions from mhall-in-r.