The latest release wraps up ~5 months of work and includes support for PyPy, multiple inheritance, and extensive C++ bindings for NumPy arrays.<p>A detailed changelog is available here: <a href="http://pybind11.readthedocs.io/en/stable/changelog.html" rel="nofollow">http://pybind11.readthedocs.io/en/stable/changelog.html</a>