Clang + SAFECode Release

[Pedro F. Giffuni]

Hi;

This new CLang + Valgrind-like feature announced is very cool:

http://lists.cs.uiuc.edu/pipermail/cfe-dev/2011-August/016671.html

Homepage: http://sva.cs.illinois.edu/index.html

It doesn't look difficult to package starting from
the clang-devel port but I have no time so I added 
it to the "wanted ports" wiki. I think it was pretty
relevant to repost it here too.

enjoy,

Pedro.