Merge pull request #333 from cicirello/prep-release

Prepare release 5.0.4

Author: cicirello

CHANGELOG.md

@@ -9,7 +9,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 ### Changed
-* Optimized or otherwise refactored for code quality the scramble, reverse, and swapBlocks methods of the Permutation class.
 
 ### Deprecated
 
@@ -24,6 +23,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Other
 
 
+## [5.0.4] - 2023-04-14
+
+### Changed
+* Optimized or otherwise refactored for code quality the scramble, reverse, and swapBlocks methods of the Permutation class.
+
+
 ## [5.0.3] - 2023-04-13
 
 ### Changed