v0.10.0

This is a rather small release. The main thing about it is that rocksdb was removed completely after hiqlite-wal has proven to be stable. This makes hiqlite a lot more light-weight and makes it possible to compile it to musl targets.

Another noticeable change is that for HA deployments, the shutdown handler adds a 7 second pre-shutdown delay. After this delay, the cluster leave (for ephemeral caches) and shutdown procedures will be executed, followed by the already existing post-shutdown delay. This new 7 second pre-delay is not strictly necessary, but it makes rolling releases in e.g. K8s a lot smoother without the need for specific additional configuration for readiness probes and such, that can be messed up pretty easily. 7 additional seconds when doing a shutdown don't hurt and they would be necessary anyway to have a smooth restart.

Apart from that, internal dependencies like SQLite have been bumped and the Rust version was changed to 2024.