- Change the representations of sections, rcodes, opcodes, flags,   and credibility to int.
- Change the representations of sections, rcodes, opcodes, flags,
  and credibility to int.


git-svn-id: fcb33a7ee5ec38b96370833547f088a4e742b712@1188 c76caeb1-94fd-44dd-870f-0c9d92034fc1

justinsb/dnsjava