License-Update: note on external code used in the project was added
(see @e42cd73fe9857366154d783e2a85e3d8a72ce5e7).
Signed-off-by: Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>