[freeciv/f13/master] (16 commits) ...Merge branch 'f14' into f13

[Jon Ciesla]

Summary of changes:

  7e13645... New upstream source 2.2.0 Fixed DSO for freeciv-client (*)
  95118dc... security fix make impossible to access operating system fro (*)
  9d883d1... dist-git conversion (*)
  53468d3... security update to 2.2.2 (*)
  1159115... removed obsolete lua patch (*)
  4a47495... security update to 2.2.2 (*)
  94d4c26... fix stealth fighter crash #628649 (*)
  cc30536... try to fix the upstream patch (*)
  275f042... fix stealth fighter crash #628649 (*)
  ad0ce3b... update to 2.2.4 (*)
  95f945b... removed obsoleted patches (*)
  070df31... update to 2.2.4 (*)
  559dc38... - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass (*)
  0bb678a... New upstream. (*)
  f5fa0cd... Merge branch 'f15' into f14 (*)
  08ac3b9... Merge branch 'f14' into f13

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