update for v20.0.0

CHANGELOG.md

@@ -4,7 +4,8 @@ All notable changes to this project will be documented in this file.
 <!-- markdownlint-disable MD024 -->
 
 ## [Unreleased]
-<!-- None < 2022-12-13 10:03:24+00:00 -->
+
+## [20.0.0] - 2023-02-04
 
 ### BLUEPRINTS
 
@@ -934,7 +935,8 @@ All notable changes to this project will be documented in this file.
 - merge development branch with suite of new modules and end-to-end examples
 
 <!-- markdown-link-check-disable -->
-[Unreleased]: https://github.com/GoogleCloudPlatform/cloud-foundation-fabric/compare/v19.0.0...HEAD
+[Unreleased]: https://github.com/GoogleCloudPlatform/cloud-foundation-fabric/compare/v20.0.0...HEAD
+[20.0.0]: https://github.com/GoogleCloudPlatform/cloud-foundation-fabric/compare/v19.0.0...v20.0.0
 [19.0.0]: https://github.com/GoogleCloudPlatform/cloud-foundation-fabric/compare/v18.0.0...v19.0.0
 [18.0.0]: https://github.com/GoogleCloudPlatform/cloud-foundation-fabric/compare/v16.0.0...v18.0.0
 [16.0.0]: https://github.com/GoogleCloudPlatform/cloud-foundation-fabric/compare/v15.0.0...v16.0.0