[OpenImageIO/f16] (14 commits) ...Fix conflicts from merge with f17 branch.

[Richard Shaw]

Summary of changes:

  c3a3daf... Rebuild for boost soname bump. (*)
  527c815... Update to 0.10.4. Rebuild for GCC 4.7.0. (*)
  989180a... Fix changelog date. (*)
  55e2849... Add missing patch. (*)
  31d9ad9... Fix libpng build requirement. (*)
  33234ca... added patch for gcc 4.7 issue. (*)
  5511934... - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass (*)
  a6786cf... - Rebuilt for c++ ABI breakage (*)
  d928445... Rebuild for updated Field3D. (*)
  c9a0b1c... Increment release. (*)
  0a89d6f... Rebuild for updated Field3D. (*)
  1adb0b9... fix build without TBB (*)
  7d30ff8... Update to latest upstream release. (*)
  6c3a8c2... Fix conflicts from merge with f17 branch.

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