Revision history for Perl extension IO::File::Lockable.

0.34 - 2007/05/11
	* fixed problem on cygwin, thanks to Eric Rybski.
0.31 - 2004/07/16
	* fixed pod
0.30 - 2004/07/16
	* create base class IO::File::Lockable.
	* The base class of IO::File::flock is changed into IO::File::Lockable.
	* adding IO::File::fctrl.

** IO::File::flock
0.10 - 2004/04/26
	* Fixed issue with the alerm cleared when a file opened.
0.09 - 2003/08/04
	* any bug fixed and fixed methods arguments.
0.06 -  2003/06/09
	* open mode '+<' then lock_sh -> lock_ex
0.05 - 2003/02/25
	* document rewrite.
0.04 - 2003/02/21
	* bug fix
	* add timeout parameter
0.03 - 2003/02/21
	* beta release
