[tellico/f12/master] (16 commits) ...Update to 2.3.

[alexlan]

Summary of changes:

  7b7991f... - Update to latest upstream 2.1 (*)
  49bd186... - Add BR: libv4l-devel and re-enable webcam support (*)
  5b99a29... - Update to 2.1.1, fixes data loss issue with filters (*)
  b5b6ac2... Fix typo that causes a failure to update the common directo (*)
  f653a62... Initialize branch F-13 for tellico (*)
  4f963ed... - Update to upstream version 2.1 (*)
  080f50b... - Update to upstream version 2.2 (*)
  2a3d8fc... Fix changelog. (*)
  aab80a2... Fix changelog (*)
  a7fa065... - Rebuild for new libyaz (F14+). (*)
  153696c... dist-git conversion (*)
  587f80e... dist-git conversion (*)
  ef56dac... recompiling .py files against Python 2.7 (rhbz#623410) (*)
  f4e7d07... Initial pseudo merge for dist-git setup (*)
  5382883... Update to tellico 2.3 (#622431) (*)
  ebdb6cf... Update to 2.3. (*)

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