[darkserver] (4 commits) ...Updated spec for 0.5.1 release

[Kushal Das]

Summary of changes:

  a2925c5... Commit for the 0.4.1 release for EL6. (*)
  d01456e... pushing for 0.5 release (*)
  3fe727c... pushing for 0.5.1 release (*)
  fc7fa2e... Updated spec for 0.5.1 release (*)

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