Revision history for Table-Hack
0.12    2018-06-24
        README_JP.pdf is changed into Table-Hack.pdf.
0.11    2018-06-11
        3 commands (saikoro, transpose, csv2tsv) is added.
        README_JP.pdf is added. 
0.10    2018-06-19
        10 commands are added. 
0.0031  2018-03-30 
        Small changes. Still only "colchop" command is included.
0.003   2018-03-25
        First version, released on an unsuspecting world.