[PyCUDA] scikit-cuda 0.5.0

[Lev Givon]

scikit-cuda (formerly scikits.cuda) 0.5.0 is out with lots of
new features and bug fixes [1] - many thanks to all contributors.

https://github.com/lebedov/scikit-cuda

Owing to the package name change, you should uninstall any older releases of
scikits.cuda before upgrading.

As in the past, note that the package is developed separately from pycuda;
please direct bug reports to the project's GitHub issue tracker and not to
Andreas :-)

[1] https://scikit-cuda.readthedocs.org/en/latest/changes.html#release-0-5-0-july-14-2015