- Adds `client::connect::Connected::extra()`, which allows connectors to specify arbitrary custom information about a connected transport. If a connector provides this extra value, it will be set in the `Response` extensions. Closes #1402
- Adds `client::connect::Connected::extra()`, which allows connectors to specify arbitrary custom information about a connected transport. If a connector provides this extra value, it will be set in the `Response` extensions. Closes #1402