prep for release

Author: cicirello

CHANGELOG.md

@@ -6,32 +6,43 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased] - 2022-06-02
 
-**BREAKING CHANGES:** The next release is a major release that includes breaking changes. See
-details below.
-
 ### Added
-* Support for all Java 17 random number generators in generating random Permutation objects.
 
 ### Changed
-* Minimum supported Java version is now Java 17 (breaking change).
-* Utilized Java 17 RandomGenerator interface to eliminate redundant code.
 
 ### Deprecated
 
 ### Removed
-* Permutation.Mechanic nested class previously deprecated in v3.2.0 (breaking change).
 
 ### Fixed
 
 ### Dependencies
-* Bumped core from 1.1.0 to 2.1.0 (breaking change).
-* Bumped rho-mu from 1.2.0 to 2.3.0 (breaking change).
 
 ### CI/CD
 
 ### Other
 
 
+## [4.0.0] - 2022-06-02
+
+**BREAKING CHANGES:** This is a major release that includes breaking changes. See
+details below.
+
+### Added
+* Support for all Java 17 random number generators in generating random Permutation objects.
+
+### Changed
+* Minimum supported Java version is now Java 17 (breaking change).
+* Utilized Java 17 RandomGenerator interface to eliminate redundant code.
+
+### Removed
+* Permutation.Mechanic nested class previously deprecated in v3.2.0 (breaking change).
+
+### Dependencies
+* Bumped core from 1.1.0 to 2.1.0 (breaking change).
+* Bumped rho-mu from 1.2.0 to 2.3.0 (breaking change).
+
+
 ## [3.3.0] - 2022-06-01
 
 ### Added