systemd v257 for Ubuntu 25.04 (Plucky Puffin)

[Nick Rosbrook]

Hi,

The version of systemd for Ubuntu 25.04 will be v257. This new version
was released yesterday, and was uploaded to plucky today. You can take
a look at the release notes here:

https://github.com/systemd/systemd/releases/tag/v257

As always, we will continue to merge upstream point releases as
appropriate during the release cycle.

Thanks,
Nick