Tools to wipe files, free disk space, swap and memory.

This use Gutmann method based tools for securely wiping data from files,
free disk space, swap and memory.

Tools:

files: srm
free disk space: sfill
swap: sswap
memory: sdmem

This package maybe conflict with "srm" program and "srm" manpage present
in "srm" package also available on SlackBuilds.
