Start handling /etc/ssh/sshd_config using ucf.

* Start handling /etc/ssh/sshd_config using ucf.  The immediate motivation
  for this is to deal with deprecations of options related to protocol 1,
  but something like this has been needed for a long time (closes:
  #419574, #848089):
  - sshd_config is now a slightly-patched version of upstream's, and only
    contains non-default settings (closes: #147201).
  - I've included as many historical md5sums of default versions of
    sshd_config as I could reconstruct from version control, but I'm sure
    I've missed some.
  - Explicitly synchronise the debconf database with the current
    configuration file state in openssh-server.config, to ensure that the
    PermitRootLogin setting is properly preserved.
  - UsePrivilegeSeparation now defaults to the stronger "sandbox" rather
    than "yes", per upstream.

1 files changed, 1 insertions, 0 deletions

diff --git a/debian/control b/debian/control
index 98361086f..828d36269 100644
--- a/debian/control
+++ b/debian/control
@@ -109,6 +109,7 @@ Depends: adduser (>= 3.9),
          openssh-client (= ${binary:Version}),
          openssh-sftp-server,
          procps,
+         ucf (>= 0.28),
          ${misc:Depends},
          ${shlibs:Depends},
 Recommends: libpam-systemd,