Changelog
v1.2
	July 2002
	* configure.in changes for solaris.
	* plushs now runs on AIX.
	* configure.in changes for AIX.
	* isdigit() requires an int argument so CHECK_NON_DIGIT macro
	  has been changed

v1.1
	June 2002
	* Added "dummy" plugin, its function is shows you how to 
	  make a plugin easily.
	* error.c changes, support for errno messages.
	* new singnal function, sigint_handler().
	* not use ioctl with TIOCNOTTY because isn't necesary.
	* Added manpage (plushs.1).
	* Makefile.in changes for plugins support.
	* configure.in changes for plugins support.
	* Added -P option (plugins support).
	* Added pattern.list file.
	* Added -T option (use TCP for queries).
	* Makefile.in changes.
	* configure.in changes.
	* Better english translation of the README file (thx Thayne).


