pdnssec could automatically set sane SOA-EDIT values

[anon]

Currently my workflow is as following:

pdnssec secure-zone example.net

pdnssec rectify-zone example.net

pdnssec show-zone example.net

Then I have to dive into the backend:

mysql> select id from domains where name='example.net';

id = 99

mysql> insert into domainmetadata (domain_id, kind, content) values (99, 'SOA-EDIT', 'INCEPTION-EPOCH');

It would be great if pdnssec sets _some_ value for SOA-EDIT because I wouldn't be suprised that some people who setup DNSSEC, and after 9 days burst into tears. Also it saves me 2 extra lines of typing.

[peter]

won't be automatic in 3.2 but if we get metadata editing in pdnssec before 3.2, i'll add a warning to secure-zone

[peter]

related to #507