Add new host-pkgconf host python3 dependency.
Set new --with-build-python conf options for target python build.
Drop Fix cross compiling the uuid module patch which is no longer
required as pkgconfig is now used for include directory detection.
Refresh patches.
License hash changed due to year update:
ba00f0d93a
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>