Add some missing group addresses.

Bug: 10383
Change-Id: I94c9604824f25347fcd3c7bfd5c18aabdbe0a332
Reviewed-on: https://code.wireshark.org/review/3603
Reviewed-by: Guy Harris <guy@alum.mit.edu>
(cherry picked from commit 47bb34a43a72d0117e5f8f1824fcc00108e8d10f)
Reviewed-on: https://code.wireshark.org/review/3605