Command importdnsrecords extended to create SOA records.
Merge pull request #641 from xor-xor/t1366a

Command importdnsrecords extended to create SOA records.
DEFAULT_SOA_RECORD_CONTENT added to settings.
Code review fixes.
Merge pull request #642 from xor-xor/t1366a

DEFAULT_SOA_RECORD_CONTENT added to settings.
[fixed] Domains for PTR and SOA records must be the same.
Merge pull request #645 from xor-xor/t1366a

[fixed] Domains for PTR and SOA records must be the same.
better error handling
Merge pull request #647 from inc0/errors3

better error handling