chore: release v0.2.1 (#70)

## 🤖 New release
* `rustic_scheduler`: 0.2.0 -> 0.2.1 (✓ API compatible changes)

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

<blockquote>

##
[0.2.1](v0.2.0...v0.2.1)
- 2024-11-30

### Other

- add support for i686 and armv7 targets in CI workflows and
configuration
([#69](#69))
</blockquote>


</p></details>

---
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CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 
 ## [unreleased]
 
+## [0.2.1](https://github.com/rustic-rs/rustic_scheduler/compare/v0.2.0...v0.2.1) - 2024-11-30
+
+### Other
+
+- add support for i686 and armv7 targets in CI workflows and configuration ([#69](https://github.com/rustic-rs/rustic_scheduler/pull/69))
+
 ## [0.2.0](https://github.com/rustic-rs/rustic_scheduler/compare/v0.1.2...v0.2.0) - 2024-11-29
 
 ### Fixed