================
- Expand benchmarks to include ang2pix, nest2ring and ring2nest. [62]
- Use OpenMP to parallelize the Cython wrappers. [59]
- Renamed the ``healpix_neighbours`` function to ``neighbours`` and added
a wrapper to the high-level class. [61]
- Fix bilinear interpolation which was being done incorrectly, and added
a new ``bilinear_interpolation_weights`` function to get the interpolation
weights. [63]