This is a small utility to generate a FreeBSD pkg binary package
from a pkgsrc binary package. It is invoked simply, using a command
like:

	genpkgng ssam-1.9nb1.tgz

and it will convert the pkgsrc binary package to a pkg one:

	% ./genpkgng.sh perl-5.18.1nb2.tgz
	Converting perl-5.18.1nb2.tgz
	-rw-r--r--  1 agc  users  16597860 Apr 24 19:01 perl-5.18.1nb2.txz
	%