Bumped version to 0.2.1 and added install script details to readme
Bumped version to 0.2.1 and added install script details to readme

cheba/nerd-fonts,ryanoasis/font-nerd-icons,hoop33/nerd-fonts,leandrost/nerd-fonts,angeemaree/nerd-fonts,PatrickCoffey/nerd-fonts,cheba/nerd-fonts,CestDiego/nerd-fonts,blueyed/nerd-fonts,hoop33/nerd-fonts,PatrickCoffey/nerd-fonts,angeemaree/nerd-fonts,blueyed/nerd-fonts,CestDiego/nerd-fonts,leandrost/nerd-fonts,ryanoasis/font-nerd-icons