chore(columnar): release v0.5.0

Author: github-actions[bot]

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.5.0](https://github.com/frankmcsherry/columnar/compare/columnar-v0.4.1...columnar-v0.5.0) - 2025-05-09
+
+### Other
+
+- Reorganize demonstration as examples with dev dependencies
+
 ## [0.4.1](https://github.com/frankmcsherry/columnar/compare/columnar-v0.4.0...columnar-v0.4.1) - 2025-03-24
 
 ### Other

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "columnar"
-version = "0.4.1"
+version = "0.5.0"
 authors = ["Frank McSherry <fmcsherry@me.com>"]
 description = "Conversion from arrays of complex structs to simple structs of arrays"
 edition = "2021"