chore(release): prepare v0.15.0 (#69)

Author: nao1215

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+## [0.15.0] - 2026-05-07
+
 ### Added
 
 - **Checksum-bearing encodings now fit the `Encoding` ADT.** New

gleam.toml

@@ -1,5 +1,5 @@
 name = "yabase"
-version = "0.14.0"
+version = "0.15.0"
 description = "Unified binary-to-text encoding: base2, base8, base10, base16, base32, base36, base45, base58, base58check, base62, base64, base85, base91, ascii85, z85, bech32, bech32m, multibase"
 licences = ["MIT"]
 repository = { type = "github", user = "nao1215", repo = "yabase" }