[RFS] seriation

[Nilesh Patra <npatra974@gmail.com>]

Hi,

I've packaged seriation - this is  a NEW package which builds

in a clean chroot and is lintian clean with passing autoopkgtests.

My changes are pushed to the team-repo here[1].

Needs review and sponsorship.

[1]: https://salsa.debian.org/med-team/seriation

Thanks and regards

Nilesh