Don't add dnssec info, to any query results, for non validating resolvers.
move random backend to modules
cut the number of database queries in half for AXFR-in
add SOA-EDIT INCEPTION-INCREMENT mode
log previously-seen name in trace
make depth limiter somewhat more sophisticated
Test stubs for all records, some complete tests
More tests (non-local SOA test broken)
First round of tests completed
Adds more verbose operation for testrunner
Added TLSA and DHCID tests
Removed fancy records, fixed DLV test
Enabled compression for MR as per RFC
Removed compression check for some records
Synchronized rr types
Convert known broken tests non-fatal
Added missing ns_t_ipseckey
Added xfrIP6 implementation
Fixed IPSECKEY record handling
Fixed IPSECKEY tests