The update includes 79 commits. Full list of changes can be found on
Github [1]
All patches were refreshed with devtool.
[1] https://github.com/systemd/systemd-stable/compare/v255.18...v255.21
(From OE-Core rev: 29e623b2ad00555788412fa520fbb9ffec794cbb)
Signed-off-by: Guðni Már Gilbert <gudni.m.g@gmail.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>