devel/pscan update

Dear all:

I updated the pscan port (tgz available here:
http://wendzel.de/dr.org/files/Projects/OpenBSD/ports/).

Note: The version in the current ports tree is "1.6", the new version is
"1.3". This is because the developer changed the version to 1.3. The old
code was from 2000, the current code is from 2007. No substantial
changes were made (I diff'ed all files between both versions).

Summary of changes:

- download URL did not exist anymore; fixed: new URL added
- changed version to 1.3
- adjusted parameters in Makefile to make compile of 1.3 feasible
- added more example files which are now also installed to filesystem
- replaced my old e-mail port's maintainer address with a newer one

I did not ran OpenBSD for several years now and hope I did not forgot to
cover any important aspect of the port creation process. I performed
several tests, which indicated the error-free functioning of my new
pscan port.

Please feel free to use my update for the OpenBSD ports tree and perform
any changes you like.

Best wishes,
Steffen

--
Prof. Dr. Steffen Wendzel
Hochschule Worms
Fachbereich Informatik
Erenburgerstraße 19
D-67549 Worms
T: +49(0)6241.509-213
F: +49(0)6241.509-221
E: wendzel@hs-worms.de
http://www.hs-worms.de/wendzel/