0.6.4 (2006 4/24)
 * fix save feature (call fclose before read)
 * enable gzipped write
 * import more attributes from canna dictionary format

0.6.3 (2006 4/23)
 * fossil-ui : user can add sign

0.6.2 (2006 4/21)
 *use  #!/usr/bin/env ruby
 *introduce AM_ICONV
 *install fossil-ui

0.6.1 (2006 4/19)
 *first public release
