Upgrade to release 2.4.0 and consolidate into a single file.
The year in file LICENCE has been recently updated therefore the
checksum has been changed but it still remains a MIT License.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
