chore: release v0.2.2 (#19)

## 🤖 New release
* `fsst-rs`: 0.2.1 -> 0.2.2

<details><summary><i><b>Changelog</b></i></summary><p>

<blockquote>

## [0.2.2](v0.2.1...v0.2.2) -
2024-08-21

### Other
- implement second bitmap, ~2x speedup for train
([#21](#21))
- remove spurious check
([#18](#18))
</blockquote>


</p></details>

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CHANGELOG.md

@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.2](https://github.com/spiraldb/fsst/compare/v0.2.1...v0.2.2) - 2024-08-21
+
+### Other
+- implement second bitmap, ~2x speedup for train ([#21](https://github.com/spiraldb/fsst/pull/21))
+- remove spurious check ([#18](https://github.com/spiraldb/fsst/pull/18))
+
 ## [0.2.1](https://github.com/spiraldb/fsst/compare/v0.2.0...v0.2.1) - 2024-08-20
 
 ### Added

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "fsst-rs"
-version = "0.2.1"
+version = "0.2.2"
 description = "Pure-Rust implementation of Fast Static Symbol Tables algorithm for string compression"
 authors = ["SpiralDB Developers <[email protected]>"]
 license = "Apache-2.0"