am 9d4ea2ba: am fb825c80: am 1c247304: docs: update homepage announcement for GP Still needs an update with proper blog link (will probably do by hand for launch push)

* commit '9d4ea2ba00904e85c2ecd31e4e75193dfa3c6787':
  docs: update homepage announcement for GP Still needs an update with proper blog link (will probably do by hand for launch push)