# What's New With 2.1.0

* `feature` : Added `constraintProfiles` to allow you to define which fields to validate according to defined profiles: <https://github.com/coldbox-modules/cbvalidation/issues/37>
* `feature` : Updated `RequiredUnless` and `RequiredIf` to use struct literal notation instead of the weird parsing we did.
* `feature` : Added the `Unique` validator thanks to @elpete!
* `improvement` : Added `null` support for the `RequiredIf,RequiredUnless` validator values