We will need this Python 3.x variant of the host-python-pyelftools
package to be able to build some recent versions of U-Boot (>=
2020.01).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Also add hash for license file and take into account the switch to
setuptools in setup.py.
Signed-off-by: Asaf Kahlon <asafka7@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>