kv put, ability to set ttl for each key

[vtolstov]

Proposed change

add ability to set ttl for each key

Use case

reuse nats as kv storage in apps

Contribution

need to investigate code

[piotrpio]

Hey @vtolstov, thanks for creating the issue. Per message TTL will be added in nats-server v2.11 - when it's released we'll adopt it for KV.

[vtolstov]

nice to hear, do you have some estimation for this ?

[Jarema]

2.11 should land in Q1, hopefully in the half part of it.
Before the release, preview build will be available too.