[mgetty/f19] (5 commits) ...build-sys: fix package hardening

[Michal Sekletar]

Summary of changes:

  2f131af... spec: disable strict aliasing optimizations (*)
  0c71d6d... spec: fix dates in changelog (*)
  6f3650e... lockdev: fix device locking other tools (*)
  5cfbb8e... spec: add requirement to uucp (*)
  2296318... build-sys: fix package hardening (*)

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