convert all installs to usrmerge in Debian 12 bookworm
as part of the bookworm release, only usrmerge systems are supported, as decided by the Debian technical commitee. as part of this upgrade, we therefore need to convert existing systems.
as part of the bookworm release, only usrmerge systems are supported, as decided by the Debian technical commitee. as part of this upgrade, we therefore need to convert existing systems.