[docs] Review and improve various CMS quickstart recipes (#3485) [skip ci]
[docs] Review and improve various CMS quickstart recipes (#3485) [skip ci]


rfay/ddev,drud/ddev,rfay/ddev,drud/ddev,drud/ddev,rfay/ddev,rfay/ddev,drud/ddev,rfay/ddev,drud/ddev