Revision history for Perl extension ArrayBox.

0.00_04  Sat May 16 13:17:37 2009
    - eq、first、last を追加

0.00_03  Sat May  9 20:59:30 2009
    - swap、even、odd を追加

0.00_02  Sun May  3 22:24:43 2009
    - grep への引数渡しをいったん廃止。each、map も合わせて適切な引数を検討す
      る

0.00_01  Sun Apr 26 14:46:06 2009
    - original version; created by h2xs 1.23 with options
        -ABX -b 5.8.1 -n ArrayBox