[pylibacl/f17] (2 commits) ...fix wrong license tag - GPLv2+ -> LGPLv2+

[Marcin Zajaczkowski]

Summary of changes:

  f07535c... pylibacl updated to 0.5.1 (*)
  283f454... fix wrong license tag - GPLv2+ -> LGPLv2+ (*)

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