[Thomas:
- fix legal info:
* the license is GPLv2+ *or* Apache 2.0
* the license files list separator is space, not comma
* README.license.md has been added to the license files, since it
contains some useful information about the licensing.
- rewrap Config.in help text.]
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
