[liblxqt/f21] (4 commits) ...own /usr/share/lxqt-qt5, /usr/share/lxqt-qt5/translations

[Helio Chissini de Castro]

Summary of changes:

  540b918... fix build for older distros/rpm (where %autostetup isn't av (*)
  0051492... revert cmake hack, cmake files still reference the old dir  (*)
  ac2fcbb... (upstreamable) patch to move cmake files to libdir properly (*)
  3889b1c... own /usr/share/lxqt-qt5, /usr/share/lxqt-qt5/translations (*)

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