[systemtap/f14/master] (7 commits) ...upstream release 1.4

[fche]

Summary of changes:

  8f3558e... - publican now needs a versioned BR (see /usr/bin/publican  (*)
  94f2023... import release 1.4 spec (*)
  ca3ac1b... Disable crash for ppc (*)
  a3105a0... - publican now needs a versioned BR (see /usr/bin/publican  (*)
  2f20829... blurbage (*)
  322dcc0... retain some more prior changelog blurbage (*)
  2ccdbd7... upstream release 1.4 (*)

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