Reformat readme for markdown and reword it#528

Closed

metov wants to merge 4 commits intoyaml:masterfrom metov:master

+47-44

Commits on Jun 20, 2021

reformat readme as markdown
konrad
committed
add explicit markdown extension so that github will render correctly
konrad
committed
slightly rewrite the readme
konrad
committed
convert install commands to code blocks
konrad
committed