[openssh/f19] (3 commits) ...6.2p1-4 + 0.9.3-4

[plautrba]

Summary of changes:

  df630ea... don't use GPLv3 versions of config.{sub,guess} (*)
  1a246a3... don't use export in sysconfig file (#953111) (*)
  a92d744... 6.2p1-4 + 0.9.3-4 (*)

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