* Patch release with miscellaneous fixes
* Fix undefined access of a vector when empty
* Require sphinx 4.0.3
* Build sphinx/doxygen docs with CMake
* Use PYIMATH_OVERRIDE_PYTHON_INSTALL_DIR to specify destination python modules
* Guard `__has_attribute` for compilers that don't support it
* Cuda safety fixes
* Replace stray Imath:: with IMATH_INTERNAL_NAMESPACE::
OBS-URL: https://build.opensuse.org/package/show/graphics/Imath?expand=0&rev=11