Fix qdata contents

See merge request !1055

in rapidly changed zone, it might get out of sync between
RCU-locked zone contents and LMDB-txned journal
so the journal changesets might go beyond the serial
announced at the beginning of IXFR

bugfix: when rrset TTL changed by RR addition, put this change to journal

See merge request !1054

refresh: add support for different serial arithmetics when on-slave signing

See merge request !1049

David Vasek authored 5 years ago and Daniel Salzman committed 5 years ago

"singe_type_signing" was a typo.

David Vasek authored 5 years ago and Daniel Salzman committed 5 years ago

Hint from Jan-Piet MENS @jpmens on Twitter.

knotc: removed memstat feature as it gave wrong numbers

See merge request !1053

zone update: don't call cleanup when success...

See merge request !1052

Libor Peltan authored 5 years ago and Daniel Salzman committed 5 years ago

...it's called anyway throug callRCU on update_commit

Semcheck glue

See merge request !1051

Warn about unsupported dynamic conf changes, effective after a restart

See merge request !1048

Warn about each parameter once only.
Code which isn't effectively used is kept so far (in reset_handler(), reconfigure_threads() etc.)