[rt/f21] (3 commits) ...Remove --with/without gpg.

[corsepiu]

Summary of changes:

  02cdaae... Update to rt-4.2.9. (*)
  8993ba3... Update to rt-4.2.9. (*)
  65c327e... Remove --with/without gpg. (*)

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