Switched _SITE to github, old project site is down.
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
[Julien: change _VERSION to use 'git describe --abbrev=40' format]
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 652dbe71c3)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>