Update changelog

CHANGELOG.md

@@ -132,6 +132,8 @@
 - Updated ComposeModal, fix filter bug on safari. ([8e3e7586](https://github.com/pixelfed/pixelfed/commit/8e3e7586))
 - Updated StatusStatelessController, remove unused attributes. ([d0d46807](https://github.com/pixelfed/pixelfed/commit/d0d46807))
 - Updated Profile, fix follower counter bug. ([d06bec9c](https://github.com/pixelfed/pixelfed/commit/d06bec9c))
+- Updated NotificationTransformer, add missing types. ([3a428366](https://github.com/pixelfed/pixelfed/commit/3a428366))
+- Updated StatusService, fix json bug. ([1ea2db74](https://github.com/pixelfed/pixelfed/commit/1ea2db74))
 
 ## [v0.10.9 (2020-04-17)](https://github.com/pixelfed/pixelfed/compare/v0.10.8...v0.10.9)
 ### Added