Update changelog for release

Author: pradyunsg

CHANGELOG.rst

@@ -4,6 +4,15 @@ Changelog
 *unreleased*
 ~~~~~~~~~~~~
 
+* PEP 639: Implement License-Expression and License-File (:issue:`828`)
+* Use ``!r`` formatter for error messages with filenames (:issue:`844`)
+* Add support for PEP 730 iOS tags (:issue:`832`)
+* Fix prerelease detection for ``>`` and ``<`` (:issue:`794`)
+* Fix uninformative error message (:issue:`830`)
+* Refactor ``canonicalize_version`` (:issue:`793`)
+* Patch python_full_version unconditionally (:issue:`825`)
+* Fix doc for ``canonicalize_version`` to mention ``strip_trailing_zero`` and a typo in a docstring (:issue:`801`)
+* Fix typo in Version ``__str__`` (:issue:`817`)
 * Support creating a ``SpecifierSet`` from an iterable of ``Specifier`` objects (:issue:`775`)
 
 24.1 - 2024-06-10