jf: Start unification

* jf-common -> jf

Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>
jf: Add loki for all

* Since it checks the bootloader it wont harm devices who don't need it

Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>
jf: Add init_jf and modify releasetools

Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>