Print out ancient type stats with '~' prefix.
The stale RR types are now printed with '#'. This used to be the prefix for RR types that were marked ancient, but commit df507515 changed the meaning. It is probably better to keep '#' for stale RR types and introduce a new prefix for reintroducing ancient type stat counters. (cherry picked from commit c9d56a81)
Showing with 29 additions and 15 deletions