add missing docs (#616)

Author: leofang

cuda_python/docs/source/release.md

@@ -9,5 +9,6 @@ maxdepth: 3
     12.8.0 <release/12.8.0-notes>
     12.6.2 <release/12.6.2-notes>
     12.6.1 <release/12.6.1-notes>
+    11.8.7 <release/11.8.7-notes>
     11.8.6 <release/11.8.6-notes>
 ```

cuda_python/docs/source/release/11.8.7-notes.rst

@@ -0,0 +1,19 @@
+.. SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
+
+CUDA Python 11.8.7 Release notes
+================================
+
+Released on May 6, 2025.
+
+
+Included components
+-------------------
+
+* `cuda.bindings 11.8.7 <https://nvidia.github.io/cuda-python/cuda-bindings/12.9.0/release/11.8.7-notes.html>`_
+
+
+Highlights
+----------
+
+* The ``cuda.bindings.nvvm`` Python module was added, wrapping the
+  `libNVVM C API <https://docs.nvidia.com/cuda/libnvvm-api/>`_.

cuda_python/docs/source/release/12.9.0-notes.rst

@@ -1,7 +1,7 @@
 .. SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
 
-# CUDA Python 12.9.0 Release notes
-==================================
+CUDA Python 12.9.0 Release notes
+================================
 
 Released on May 5, 2025.