			0.8 version
			-------------
add simple graphical user interface (optionnal), which require
the perl-tk package :use --gui command line argument

the code has been split in smaller subroutines.


			0.4 version
			-------------
add optionnal cache, which can be shared by all rpmorphan tools
to spare rpm query time :
use --use-cache and --clear-cache command line arguments

			0.3 version
			-------------
new feature : add rpmusage tool

			0.2 version
			-------------
new feature : add a permanent list of exclude file (default is empty) and
4 new options for rpmorphan : --zero-keep, --list-keep, --add-keep, --del-keep

-------------------------------------------------------------------------------
			0.1 version
			-------------

first public release
