While kasp relies on key states to determine when a key needs to
be published or be used for signing, the keytimes are used by
operators to get some expectation of key publication and usage.
Update the code such that these keytimes are set appropriately.
That means:
- Print "PublishCDS" and "DeleteCDS" times in the state files.
- The keymgr sets the "Removed" and "PublishCDS" times and derives
those from the dnssec-policy.
- Tweak setting of the "Retired" time, when retiring keys, only
update the time to now when the retire time is not yet set, or is
in the future.
This also fixes a bug in "keymgr_transition_time" where we may wait
too long before zone signatrues become omnipresent or hidden. Not
only can we skip waiting the sign delay Dsgn if there is no
predecessor, we can also skip it if there is no successor.
Finally, this commit moves setting the lifetime, reducing two calls
to one.
(cherry picked from commit 18dc27afd3)
6879cdca77