Initial import of smaSHeM, version 0.4, into the packages collection.

	System V shared memory segments created with shmget() are assigned an
	owner, a group and a set of permissions intended to limit access to
	the segment to designated processes only.  The owner of a shared
	memory segment can change the ownership and permissions on a segment
	after its creation using shmctl().  Any subsequent processes that wish
	to attach to the segment can only do so if they have the appropriate
	permissions.  Once attached, the process can read or write to the
	segment, as per the permissions that were set when the segment was
	created.

	smaSHeM takes advantage of applications that set weak permissions on
	such segments, allowing an attacker to dump or patch their contents.
	As discussed in the presentation at 44CON 2013 entitled 'I Miss LSD',
	in the case of many X11 applications it is possible to extract pixmaps
	of previously rendered GUI artifacts.  When compiled with QtCore
	linking enabled, smaSHeM aids in that process by brute forcing
	potentially valid dimensions for the raw pixmap dump.