Mar.29.2006 - Ver2.1.1 
    (rero2@yuumu.org)
    - fixed : display error dialog, when output path is wrong.
    - added : rendering cancel button.

Feb.19.2006 - Ver2.1 
    (rero2@yuumu.org)
    - new : refine interface. (nealy with MacOSX version)
    - added : text edit column
    - added : preview
    - added : page number control
    - changed : config move to menu and dialog
    - changed : when drag'n drop a textfile, text read in to text edit column

Aug.22.2005 - Ver1.3
    (rero2@yuumu.org)
    - added : user has possible to choose JPEG compress level.   

Apr.09.2005 - Ver1.2
    (rero2@yuumu.org)
    - fixed : don't draw CR("\r").
              Glyph is assigned to CR by a font.
    - added : when drag'n drop a textfile, paste a filename.
    - added : display progress-bar during processing.
    - added : set timestamp of a file at the time.
    - changed : change a number of prefix to three columns.
    - memo : PSP firmware Ver1.5 changed file sort rule.
               Hour,Minute -> Hour,Minute,Second
             as a sametime, sorted filename.
             a filename sort is done by short-filename.
               -> prefix does it within 5 characters.

Mar.03.2005 - Ver1.1
    (rero2@yuumu.org)
    - added : Margin of text area.
    - added : Custom output size.

Dec.29.2004 - Ver1.0
    (rero2@yuumu.org)
    - Released : initial release.

