New library addition

[manu%netbsd.org@localhost (Emmanuel Dreyfus)]

Hello

I am about to add libperfuse and perfused to the base system (hey have
been in tree for a while but were not built). Adding a new library to
the sets lists is not straightforward, it would be nice if someone could
review that change.

http://ftp.espci.fr/shadow/manu/perfuse.patch

-- 
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu%netbsd.org@localhost