add dname tests based on bind output
Merge branch 'dname' of github.com:PowerDNS/pdns into dname
add dname-self test
Merge branch 'dname' of github.com:PowerDNS/pdns into dname
drop dname-occlusion test
make dname-processing experimental
enable dname processing during tests
update test.com for dname testing; disable dnssec during dname test
Merge branch 'dname' of github.com:PowerDNS/pdns into dname