[mixxx/f24] (3 commits) ...git add mixxx-gcc6.patch

[Sérgio M. Basto]

Summary of changes:

  4859b54... update .gitignore (*)
  6c9f09a... Add gcc6 patch (*)
  fe5b57b... git add mixxx-gcc6.patch (*)

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