Update changelog.

CHANGES.rst

@@ -2,7 +2,7 @@
 Cython Changelog
 ================
 
-0.29.33 (????-??-??)
+0.29.33 (2023-01-??)
 ====================
 
 Features added
@@ -17,15 +17,30 @@ Features added
 Bugs fixed
 ----------
 
-* Fixed various compiler warnings. One patch by Lisandro Dalcin.
-  (Github issues :issue:`4948`, :issue:`5086`)
+* ``const`` fused types could not be used with memory views.
+  Patch by Thomas Vincent.  (Github issue :issue:`1772`)
+
+* ``wstr`` usage was removed in Python 3.12 and later (PEP-623).
+  (Github issue :issue:`5145`)
+
+* A type check assertion for Cython functions failed in debug Python builds.
+  (Github issue :issue:`5031`)
+
+* Fixed various compiler warnings.
+  Patches by Lisandro Dalcin et al.  (Github issues :issue:`4948`, :issue:`5086`)
 
 * Fixed error when calculating complex powers of negative numbers.
   (Github issue :issue:`5014`)
 
 * Corrected a small mis-formatting of exception messages on Python 2.
   (Github issue :issue:`5018`)
 
+* The ``PyUnicode_AsUTF8AndSize()`` C-API function was missing from the CPython declarations.
+  (Github issue :issue:`5163`)
+
+* Test suite problems with recent NumPy and CPython versions were resolved.
+  (Github issues :issue:`5183`, :issue:`5190`)
+
 Other changes
 -------------
 
@@ -35,10 +50,13 @@ Other changes
   modifier is not needed here and a plain ``cimport`` of the name will do.
   (Github issue :issue:`4905`)
 
-* Properly disable generation of descriptor docstrings on PyPy since
-  they cause crashes. It was previously disabled, but only accidentally 
-  via a typo. Patch by Matti Picus.
-  (Github issue :issue:`5083`)
+* Properly disable generation of descriptor docstrings on PyPy since they cause crashes.
+  It was previously disabled, but only accidentally via a typo.
+  Patch by Matti Picus.  (Github issue :issue:`5083`)
+
+* The ``cpow`` directive of Cython 3.0 is available as a no-op.
+  (Github issue :issue:`5016`)
+
 
 0.29.32 (2022-07-29)
 ====================