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+# Changelog
+
+## v0.1.0
+
+* maleeni v0.1.0, this is the first release, supports the following features.
+  * Definitions of lexical specifications by regular expressions
+	* Alternation: `|`
+	* Dot expression: `.`
+	* Bracket expressions: `[...]`, `[^...]`
+	* Code point expressions: `\u{...}`
+	* Character property expressions: `\p{Letter}`
+	* Repetition: `*`, `+`, `?`
+	* Grouping: `(...)`
+	* Fragment: `\f{...}`
+  * Mode transition
+
+[Commits](https://github.com/nihei9/maleeni/commits/v0.1.0)