flatpak (build_manifest): some fixes needed after runtime update: - removed `--optimize=1` for lxml, as it is making the build fail - added build flag on x86_64 for Pillow (will need to be adapted if we build on other architectures) - added a module for Python 2.7.16, Python 2 not being included anymore in the runtime - DEFAULT_MANIFEST modules are put at the beginning of modules

zone "<domain>" IN {
  type master;
  file "zone.<domain>";
};

zone "0.0.127.in-addr.arpa" {
  type master;
  file "revp.127.0.0";
};