Update CHANGELOG.md

Author: sunshinejr

CHANGELOG.md

@@ -1,7 +1,7 @@
 ### Next
 
 ### 5.3.0 (2021-02-24)
-* Renamed `OptionalType.empty` to `OptionalType.__swifty_empty`. This shouldn't be something you rely on tho, we're gonna explore ways to remove the public `OptionalType` in a future releases. [@sunshinejr](https://github.com/sunshinejr)
+* Renamed `OptionalType.empty` to `OptionalType.__swifty_empty`. Also removed the `OptionalType.wrapped` since it wasn't used in the framework anymore. Please note that this still shouldn't be something you rely on tho, we're gonna explore ways to remove the public `OptionalType` in a future releases. [@sunshinejr](https://github.com/sunshinejr)
 
 ### 5.2.0 (2021-02-23)
 * DefaultsAdapter's subscript setters are now `nonmutating`. This shouldn't change much on the client side, but it does fix the issue with simultaneous access (#241, #247). [@sunshinejr](https://github.com/sunshinejr)