Update mkdocs-material to 5.4.0
Update mkdocs-material to 5.4.0

stevetayloruk/Orchard2,petedavis/Orchard2,xkproject/Orchard2,xkproject/Orchard2,xkproject/Orchard2,stevetayloruk/Orchard2,xkproject/Orchard2,petedavis/Orchard2,stevetayloruk/Orchard2,petedavis/Orchard2,stevetayloruk/Orchard2,stevetayloruk/Orchard2,petedavis/Orchard2,xkproject/Orchard2