Added option for configurable machine to specify ELF file to load
Added option for configurable machine to specify ELF file to load

Signed-off-by: Jonas Zaddach <af3dd5b8cc565b804767334104d6a34b6559b3f4@eurecom.fr>

Bounti/avatar-python,eurecom-s3/avatar-python,Bounti/avatar-python,jmatthed/avatar-python,jmatthed/avatar-python,eurecom-s3/avatar-python,jmatthed/avatar-python,Bounti/avatar-python,eurecom-s3/avatar-python