add argon2{i,d} to changelog (#13801)

Author: reaperhulk

CHANGELOG.rst

@@ -45,6 +45,9 @@ Changelog
 * Added :meth:`~cryptography.hazmat.primitives.kdf.hkdf.HKDF.extract`
   to :class:`~cryptography.hazmat.primitives.kdf.hkdf.HKDF`. The previous
   private implementation will be removed in 49.0.0.
+* Added support for :class:`~cryptography.hazmat.primitives.kdf.argon2.Argon2d`
+  and :class:`~cryptography.hazmat.primitives.kdf.argon2.Argon2i`
+  when using OpenSSL 3.2.0+.
 * Added ``derive_into`` methods to
   :class:`~cryptography.hazmat.primitives.kdf.hkdf.HKDF`,
   :class:`~cryptography.hazmat.primitives.kdf.hkdf.HKDFExpand`,