[RFC] Demote byobu to universe

[Paride Legovini]

(Spawned from informal discussion at Frankfurt)

Rationale:

 - Upstream has very little activity [1];
 - Bugs filed against the project are mostly not watched/triaged;
 - Bugs filed against the package do get triaged but are never
   prioritized, and fixes are normally not SRUed;
 - I don't think the package would have the MIR requirements [4] today;
 - Possibly anecdotal: I don't think the package has widespread usage.

Currently we have:

$ reverse-depends -c main byobu
* ubuntu-server
* ubuntu-server-raspi [arm64 armhf]
* ubuntu-wsl [amd64 arm64]

so we'd only need to change src:ubuntu-meta to demote.

Side effects:

The run-one package is seeded as a dependency of byobu, it has no other reverse dependencies in main. To be evaluated if it makes sense to explicitly seed it or demote it too.

[1] https://code.launchpad.net/~kirkland/byobu/trunk
[2] https://bugs.launchpad.net/byobu/+bugs?orderby=-id&start=0
[3] https://bugs.launchpad.net/ubuntu/+source/byobu/+bugs?orderby=-id&start=0
[4] https://wiki.ubuntu.com/MainInclusionProcess

[Paride Legovini (paride)]

Marking this as a Won't Fix for now, for rationale see:

https://lists.ubuntu.com/archives/ubuntu-devel/2022-May/042093.html