[libconcord/f16] (4 commits) ...Merge commit '21664ae11f7109b6740df467346b7075f44a4a7a' into f16

[Adam Williamson]

Summary of changes:

  26bada5... - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass (*)
  41b2d07... fix build with gcc 4.7, add modern udev-acl support and fin (*)
  21664ae... add the two upstream changes since 0.23, inc fix for 525/55 (*)
  efbb02e... Merge commit '21664ae11f7109b6740df467346b7075f44a4a7a' int

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