merge conflicts between OpenSSH-9.8 and 9.9

resolve conflicts between 9.7 and 9.8

Merge conflicts between 9.5 and 9.6

Merge conflicts between 9.3 and 9.5

Merge differences between openssh-8.8 and openssh-8.9

Merge our changes from OpenSSH-8.6 to OpenSSH-8.7

Merge conflicts

merge openssh-8.1

attribute police

merge conflicts.

merge conflicts

merge conflicts

merge conflicts.

merge conflicts

merge conflicts

merge conflicts.

merge conflicts

Use __dead.

Merge conflicts

merge openssh-6.7

merge conflicts.

merge OpenSSH 6.0

Features:

* ssh-keygen(1): Add optional checkpoints for moduli screening
* ssh-add(1): new -k option to load plain keys (skipping certificates)
* sshd(8): Add wildcard support

merge OpenSSH 6.0

Features:

* ssh-keygen(1): Add optional checkpoints for moduli screening
* ssh-add(1): new -k option to load plain keys (skipping certificates)
* sshd(8): Add wildcard support to PermitOpen, allowing things like
"PermitOpen localhost:*". bz #1857
* ssh(1): support for cancelling local and remote port forwards via the
multiplex socket. Use ssh -O cancel -L xx:xx:xx -R yy:yy:yy user@host"
to request the cancellation of the specified forwardings
* support cancellation of local/dynamic forwardings from ~C commandline

Bugfixes:

* ssh(1): ensure that $DISPLAY contains only valid characters before
using it to extract xauth data so that it can't be used to play local
shell metacharacter games.
* ssh(1): unbreak remote portforwarding with dynamic allocated listen ports
* scp(1): uppress adding '--' to remote commandlines when the first
argument does not start with '-'. saves breakage on some
difficult-to-upgrade embedded/router platforms
* ssh(1)/sshd(8): fix typo in IPQoS parsing: there is no "AF14" class,
but there is an "AF21" class
* ssh(1)/sshd(8): do not permit SSH2_MSG_SERVICE_REQUEST/ACCEPT during
rekeying
* ssh(1): skip attempting to create ~/.ssh when -F is passed
* sshd(8): unbreak stdio forwarding when ControlPersist is in use; bz#1943
* sshd(1): send tty break to pty master instead of (probably already
closed) slave side; bz#1859
* sftp(1): silence error spam for "ls */foo" in directory with files;
bz#1683
* Fixed a number of memory and file descriptor leaks

show more ...

merge openssh-5.9

Use __dead

- Merge conflicts
- WARNS=5