OpenSSH Version Changes

ssh, scp, sftp and ssh-keygen.All OpenSSH pages

OpenSSH 9.9 to 10.x: incompatible changes from 10.0 to 10.6OpenSSH 10.x: DSA removed and modp DH off by default in sshd (10.0), agent sockets moved to ~/.ssh/agent (10.1), stricter user names on the command line (10.6).