[memtest86+/f20] (6 commits) ...More crash fixes (by crash-fix patch from David McInnis)

[Jaroslav Škarvada]

Summary of changes:

  c3f66b4... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  3d22cc7... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_M (*)
  947ffdf... Added documentation regarding memtest-setup (*)
  6668861... Fixed memtest-setup script (*)
  07291e5... Fixed typo in memtest-setup help, added its options to man  (*)
  e1b3859... More crash fixes (by crash-fix patch from David McInnis) (*)

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