docs: add note about changes

Author: cpcloud

cuda_core/docs/source/release/0.5.0-notes.rst

@@ -61,6 +61,7 @@ None.
 Fixes and enhancements
 ----------------------
 
+- Zero-size arrays are now supported as inputs to ``StridedMemoryView.from_cuda_array_interface``.
 - Most CUDA resources can be hashed now.
 - Python ``bool`` objects are now converted to C++ ``bool`` type when passed as kernel arguments (previously converted to ``int``).
 - Restored v0.3.x :class:`MemoryResource` behaviors and missing MR attributes for backward compatibility.