update

Signed-off-by: David Guillemin <david.guillemin@gmail.com>
update structure

Signed-off-by: David Guillemin <david.guillemin@gmail.com>
update structure

Signed-off-by: David Guillemin <david.guillemin@gmail.com>
misc

Signed-off-by: David Guillemin <david.guillemin@gmail.com>
cleanup modules

Signed-off-by: David Guillemin <david.guillemin@gmail.com>