[xulrunner/f20] (7 commits) ...Updated to 33.0

[Martin Stransky]

Summary of changes:

  9cf1033... backport js/src/configure.in changes for secondary arches (*)
  7f9652e... fix build on AArch64 (*)
  3d2636a... Fix changelog date (*)
  2b71a87... Revert "Fix changelog date" (*)
  6d218d9... Revert "fix build on AArch64" (*)
  0f5045a... Update to 32.0.2, sync fixes to the same as firefox (*)
  b3f5bd9... Updated to 33.0 (*)

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