updated changelog

Signed-off-by: Sumanth Lingappa <[email protected]>

CHANGELOG.md

@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.2.0] - 2023-12-21
+
+### Added
+
+- introduced new module `save_config` ([#326])
+- updated documentation
+
+### Fixed
+
+- fixed ansible pep8 sanity test errors
+
 ## [2.1.0] - 2023-12-17
 
 ### Added
@@ -47,7 +58,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial Release
 
-[unreleased]: https://github.com/netscaler/ansible-collection-netscaleradc/compare/2.1.0...HEAD
+[unreleased]: https://github.com/netscaler/ansible-collection-netscaleradc/compare/2.2.0...HEAD
+[2.2.0]: https://github.com/netscaler/ansible-collection-netscaleradc/compare/2.1.0...2.2.0
 [2.1.0]: https://github.com/netscaler/ansible-collection-netscaleradc/compare/2.0.3...2.1.0
 [2.0.3]: https://github.com/netscaler/ansible-collection-netscaleradc/compare/2.0.2...2.0.3
 [2.0.2]: https://github.com/netscaler/ansible-collection-netscaleradc/compare/2.0.1...2.0.2
@@ -61,3 +73,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#312]: https://github.com/netscaler/ansible-collection-netscaleradc/issues/312
 [#313]: https://github.com/netscaler/ansible-collection-netscaleradc/issues/313
 [#314]: https://github.com/netscaler/ansible-collection-netscaleradc/issues/314
+[#326]: https://github.com/netscaler/ansible-collection-netscaleradc/issues/326