# Changelog

### 23.10.2022 23:30

* Improved error experience.
* Added deserializer logic for date interval constraint.

### 30.10.2022 11:00

* Added support custom constraints deserializers
* Added initial addon system
* Repaired constraint representative name tokenization.
* Refactor related to FlaggerFeaturesManagers and Constraint Deserializers.

### 13.11.2022 11:00

* Added support for realtime constraints.
* Added FlaggerSupportsConstraint for built-in feature checking.
* Improved codebase env.
* Refactored some code.
* Use internal modules to avoid importing internal library assets.