CHANGELOG.md in cose-0.2.0 vs CHANGELOG.md in cose-0.3.0

@@ -1,11 +1,24 @@
 # Changelog
 
-## [0.2.0] - 2019-03-04
+## [v0.3.0] - 2019-03-09
 
 ### Added
 
+- Support deserialization of security messages:
+  - COSE_Sign
+  - COSE_Sign1
+  - COSE_Mac
+  - COSE_Mac0
+  - COSE_Encrypt
+  - COSE_Encrypt0
+- Works with ruby 2.6
+
+## [v0.2.0] - 2019-03-04
+
+### Added
+
 - Symmetric key object
 - EC2 key suppors D coordinate
 - Works with ruby 2.4
 
 ## [v0.1.0] - 2018-06-08
@@ -13,7 +26,8 @@
 ### Added
 
 - EC2 key object
 - Works with ruby 2.5
 
-[v0.2.0]: https://github.com/cedarcode/cose-ruby/compare/v0.1.0...v.0.2.0/
+[v0.3.0]: https://github.com/cedarcode/cose-ruby/compare/v0.2.0...v0.3.0/
+[v0.2.0]: https://github.com/cedarcode/cose-ruby/compare/v0.1.0...v0.2.0/
 [v0.1.0]: https://github.com/cedarcode/cose-ruby/compare/5725d9b5db978f19a21bd59182f092d31a118eff...v0.1.0/