Update changelog

CHANGELOG.md

@@ -12,12 +12,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Send empty response to clientPin instead of empty map ([#13][])
 - Use references rather owned byte vectors to reduce the size of structs ([#16][])
 - Accept more than 12 algorithms ([#17][])
+- Add support for the `largeBlobKey` extension ([#18][])
 
 [#9]: https://github.com/solokeys/ctap-types/issues/9
 [#30]: https://github.com/solokeys/fido-authenticator/issues/30
 [#13]: https://github.com/solokeys/ctap-types/issues/13
 [#16]: https://github.com/trussed-dev/ctap-types/pull/16
 [#17]: https://github.com/trussed-dev/ctap-types/pull/17
+[#18]: https://github.com/trussed-dev/ctap-types/pull/18
 
 ## [0.1.2] - 2022-03-07