Create a file vgversion_dist.h in the tarball.
This file is not deleted by make clean
Change auxprogs/make_or_upd_vgversion_h to use vgversion_dist.h if it is
available.
Add some missing quotes to auxprogs/make_or_upd_vgversion_h
Patch by Matthias Schwarzott <zzam@gentoo.org>
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@16398