New Features
#209 Add yaw added recovery feature to Gauss wake model
#203 Add black and white option to layout
#202 Add cut plane functionality
#164 Update Blondel model
Bug fixes and improvements
#230 Infrastructure improvements - docs and testing
#229 Bug fix: use Vec3 for points in VTK output
#227 Bug fix: Use a circular mask area in multizone wake model
#226 Bug fix: Use a circular mask area in Jensen wake model
#218 Update README to refer to GitHub Discussions
#208 Change wind direction value to scalar from list
#206 Fix Bibtex reference in README