add release notes

Author: schaubh

docs/source/Support/bskReleaseNotes.rst

@@ -34,6 +34,9 @@ Version |release|
 - Added safety mechanism to limit excessive wheel acceleration and provide warning messages
 - Fixed a bug in the :ref:`SpacecraftLocation` module that prevented proper eclipse calculation in some cases.
 - Added support for Vizard release 2.2.2, including transition from MultiSphere to MultiShape, and SWIG structure deprecation through aliasing.
+- Add support for python 3.13 by removing the use of ``eval()`` and most ``exec()`` methods,
+  rewrote ``methodizeEvent()`` in ``SimulationBaseClass.py``.  If you use python 3.13+ the
+  scope of the ``eval()`` method has changed (see https://peps.python.org/pep-0667/).
 
 
 Version  2.6.0  (Feb. 21, 2025)