Citizen, a Node.js framework for building web applications, has announced new features and improvements. The framework now allows for reserved scope names, ensuring that custom scopes do not conflict with built-in ones. Additionally, the `retrieve()` function has been updated to check for the existence of a given key or scope without resetting the cache timer. The `clear()` function can be used to delete cached requests and controller actions. Furthermore, the `log()` function has been enhanced to provide better logging capabilities.

Source: https://github.com/jaysylvester/citizen