Version 0.8.1 Release

This release adds turbulence intensity outputs to the grid_convergence.py example. This includes convergence studies on the turbulence intensity in the free stream and the wake, and plotting and error checking of the turbulence intensity along the wake centreline for the different grid resolutions. Additionally, alongside some bug fixes, improvements have been made to the interpolation of the turbulent values from the edges to the faces grids, resulting in improved performance for the analysis over version 0.8.0.

What's Changed

• Add turbulence intensity outputs to grid convergence example by @H0R5E in #43

Full Changelog: v0.8.0...v0.8.1