Use devel/libuuid instead of ancient version in wip/. Add all required
dependencies to Makefile and buildlink3.mk. Ready to import back into HEAD,
wiz@.
Removing libuuid. Use the one in devel/. It's much newer. All former
package depending on this version are now using the one in devel/.
-libuuid; Removed. Use the one in devel/ from now on.