[gxneur/f15] (5 commits) ...Revert back hack to do not stop build on deprecated warning.

[Pavel Alexeev]

Summary of changes:

  35a4faa... Rebuild for new libpng (*)
  e848118... Update to 0.15.0 version (*)
  0fc5156... Update to 0.15.0 version (*)
  e4e9403... Update to 0.15.0 version (*)
  299c412... Revert back hack to do not stop build on deprecated warning (*)

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