* since versoin 0.9c
	- fixed a bug cofigure can not detect X libraries Thanx y-endo
	- fixed a bug crashing without setting "LANG"
	- add manpage contributed y-endo
	- add Spanish holiday detect routine Thanx yuurei
* since version 0.9b
	- fixed long option bug. Thanx y-endo
* since version 0.9a
	- fixed return type of getopt_long_only bug. Thanx kuri
	- fixed setlocale bug. Thanx kuri
* since version 0.9
	- add X_LOCALE support to configure
	- fixed configure.in bug
	- fixed option bug.  Thanx kota
	- fixed other bugs
* version 0.9 is first release