Re: [libvirt] [PATCH] doc: clone+build instructions

I realized it'd be nice to include instructions on how to build from a just-cloned repository, so copied most of this new file, README-hacking, from coreutils:

+Copyright (C) 2002-2009 Free Software Foundation, Inc. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>;.