chore: release (#4)

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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

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CHANGELOG.md

@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.1](https://github.com/joshka/tui-popup/compare/v0.2.0...v0.2.1) - 2023-12-31
+
+### Added
+- add PopupState and state example
+
 ## [0.2.0](https://github.com/joshka/tui-popup/compare/v0.1.1...v0.2.0) - 2023-12-31
 
 ### Added

Cargo.lock

@@ -1,7 +1,7 @@
 [package]
 name = "tui-popup"
 authors = ["Joshka"]
-version = "0.2.0"
+version = "0.2.1"
 description = "A simple popup for ratatui"
 license = "MIT"
 repository = "https://github.com/joshka/tui-popup"