libXaw3d hosting on freedesktop

[Matt Turner]

Xaw3d apparently has no upstream, anywhere. It's unfortunately still
used by a couple of applications.

I've created a git repo at http://cgit.freedesktop.org/~mattst88/libXaw3d/

It contains a basic autotools system provided by participants of
https://bugs.gentoo.org/show_bug.cgi?id=290410

Please don't hesitate to commit code to this repo -- especially build
system changes. I'd be nice to to commit patches carried by other
distributions (Debian?) and roll a 1.6 release that doesn't require
imake.

I guess it'd be nice to get it moved to xorg/lib/libXaw3d at some point too.

Thanks,
Matt