🖉 Update changelog with v0.9.1

Author: github-actions

changelog.md

@@ -1,5 +1,13 @@
 
 
+## [v0.9.1](https://github.com/devlooped/WebSocketChannel/tree/v0.9.1) (2021-10-04)
+
+[Full Changelog](https://github.com/devlooped/WebSocketChannel/compare/v0.9.0...v0.9.1)
+
+:hammer: Other:
+
+- Allow referencing directly from source [\#1](https://github.com/devlooped/WebSocketChannel/issues/1)
+
 ## [v0.9.0](https://github.com/devlooped/WebSocketChannel/tree/v0.9.0) (2021-10-04)
 
 [Full Changelog](https://github.com/devlooped/WebSocketChannel/compare/cb8103a2f18547e9697c0902c679e7578f0c8c65...v0.9.0)