[openssh/f20] (12 commits) ...6.4p1-4 + 0.9.3-1

[plautrba]

Summary of changes:

  084bc6f... FIPS mode - adjust the key echange DH groups and ssh-keygen (*)
  b898cbf... Run ssh-copy-id in the legacy mode when SSH_COPY_ID_LEGACY  (*)
  96df3b5... use tty allocation for a remote scp (*)
  9060bbe... sshd-keygen.service - don't check dsa key, use ecdsa instea (*)
  e2813b3... log fipscheck verification message into syslog authpriv (*)
  c3c35d5... fix ssh-copy-id (#1058792) (*)
  f9f83a0... make /etc/ssh/moduli file public (#1043661) (*)
  f3b39bb... don't clean up gssapi credentials by default (#1055016) (*)
  9a031d2... try CLOCK_BOOTTIME with fallback (#1091992)
  d271e02... prevent a server from skipping SSHFP lookup (#1081338) CVE-
  8f8619e... ignore environment variables with embedded '=' or '\0' char
  d755752... 6.4p1-4 + 0.9.3-1

(*) This commit already existed in another branch; no separate mail sent