v1.8
	(rm.diff)	updated the diff and did some more security and speed.
	(all)		a bit cosmetics

v1.7
	(srm)		using fsync() now, which saves 10-25% speed !
	(srm/sfill/swap) using perror() for better error reporting
	(srm/sfill)	included file truncating before unlinking (security!)

v1.6
	[www distrib.]	http://r3wt.base.org - check out the THC area
	[email]		my new email: vh@reptile.rug.ac.be
	(sswap)		added a new tool: a secure swap cleaner. remember to
			unmount your swap first. *only tested on linux* !
	(srm/sfill) 	added trapping signals and exiting clean on them
	(srm/sfill)	errors are sent do stderr now instead to stdout
	(srm/sfill)	general code cleanup
	(sfill)		fixed race condition to prevent symlink attacks
	(sfill)		warning if executed by user!=root, because not all
			free space can be overwritten (idea by fyodor@dhp.com)
	(rm.diff)	replaces the rm.c replacement with a diff (+ bugfix)
	(sdel.exe/sfill.exe) removed the msdos versions. They 1st already
			included the features above and 2nd are no longer
			supported (at least by me - get a good unix)

v1.4
	(sfill)		some flushing on stdout done
	(sfill)		more error checking
	(srm/sfill)	cosmetics

v1.3
			initial public release.
