[thunderbird/f15] (4 commits) ...added missing changelog entry

[Martin Stransky]

Summary of changes:

  4a75779... Add ARM configuration options (*)
  d4612d7... Added patch for gcc build failures (*)
  933d5f1... build patch fix (*)
  b8091ab... added missing changelog entry (*)

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