kvx 0.4.0

Abstraction layer over various key-value store backends
Documentation
## Key value store X

Abstraction layer over various key-value store backends in Rust. Tailored to fit the use-cases for [Krill](https://github.com/NLnetLabs/krill).

Switching between backends should be as simple as changing a configuration value.

For now an in-memory, filesystem and postgres implementations are provided by default.

## Development

Startup postgres:

```
docker compose up
```

Run tests:

```
cargo test
```