release: Update `keyvalues-serde` version to 0.2.2

v0.2.1 Bugfix Release

- Fixes several panics that could occur when attempting to serialize
  different structures that can't be represented in VDF (#49)

Bump `keyvalues-serde` to `v0.2.0` (#44)

Bump `keyvalues-parser` to `v0.2.0` (#42)

Remove dry run from parser release

Fix fuzz target name

Actually publish keyvalues-serde from CI

Fix fuzz target name

First attempt at releasing from CI

Remove dry run from parser release