[atf/f17] (6 commits) ...Merge branch 'master' into f17

[Julio Merino]

Summary of changes:

  c977a09... Initial import (#815135). (*)
  e31bf35... Initial import (#815135). (*)
  f1face7... Fix URL to the project's page. (*)
  56bb141... Preserve timestamps of built files (*)
  6fbfbe3... Add a new atf-tests subpackage (*)
  52f296e... Merge branch 'master' into f17

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