Bug#861278: release-notes: mention kedpm is dead

[Antoine Beaupre <anarcat@debian.org>]

Package: release-notes
Severity: wishlist

I filed a removal request for kedpm (#861277) and that should be
mentioned in the release notes, along with the fpm2 removal:

https://www.debian.org/releases/stretch/amd64/release-notes/ch-information.en.html#noteworthy-obsolete-packages

A possible migration path is basically fpm2 -> kedpm (because it uses
the same data store) -> password-store using this importer:

https://git.zx2c4.com/password-store/tree/contrib/importers/kedpm2pass.py

A.

-- System Information:
Debian Release: 9.0
  APT prefers testing
  APT policy: (500, 'testing'), (1, 'unstable')
Architecture: amd64
 (x86_64)
Foreign Architectures: armhf

Kernel: Linux 4.9.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_CA.UTF-8, LC_CTYPE=fr_CA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)