winboard official forum http://www.open-aurec.com/wbforum/index.php download 4.9.1 https : //docs.google.com /uc?export=download&id=1DYLsmfq-q_UYPPNepX4HE-Qg6I5D8A3J update existsing version npm unpublish --force package@0.0.1 npm publish --force