2009/01/01
- Add "-n" / "--dry-run" option.
- Change return status.(0:normal, 1:run time error, 2:syntax error)
- Add debian directory in the tar ball.
2008/10/09 version 0.7
- Version bump and update documents, spec, and etc...
2008/10/07
- Use getopt(3) to command option handling.
- Change "-?" to "-h"
- Add "-q" / "--quiet" option to suppress progress.
2008/10/05
- Cleverer conversion.
2008/10/03
- Add progress output.
2008/09/23 version 0.6.3
- Fix unexpected exiting when "-d" is not specified.
2008/09/22 version 0.6.2
- "-c" option accepts directory again.
- Code clean up.
2008/09/18 version 0.6.1
- Fix "-c -" dosen't output to stdout.
2008/09/16 version 0.6
- Rewrite from scratch because previous source code was so teribble.
- "-c" option don't accept directory now. (sorry)
- Add "-d" option. You can fix on the directory where PNG images
   output.
- Add "-i" option. You can adopt first suffix of PNG images.
   This is useful to combine cursors to make a mutli-sized cursor.
- Return value is changed. Now xcur2png returns the number of output
   PNG images, and returns negative if fail.
- Some small fixes. (use errno, etc...)
- Documents are updated. 
2008/08/15
- Fix buffer overflow.
2008/08/08 version 0.5.1
2008/08/04
- Change the format of conf-file.
2008/08/02 version 0.5
- Fix exit status of -V/--version & -?/--help option.
- Fix -V/--version error.
- Fix image path of conf when conf is generated in non current directory.
- -c/--conf option can set existent direcroty.
- Change code style.
2008/07/30 version 0.4.1 - Modify manual & README.
2008/07/26 version 0.4 - Initial release.