docs: function isSonarInstalledLocally() {
          var libDir = path.join(__dirname, 'lib'),
              extension = (/^win/.test(process.platform) ? '.bat' : '');
  
          if (fs.existsSync(libDir)) {
              glob.sync('**/bin/sonar-runner' + extension, {cwd: libDir, root: '/'}).forEach(function (file) {
                  console.log('Sonar-runner is already installed locally.');
                  exit(0);
              });
          }
          console.log('Sonar-runner command [sonar-runner] could not be found locally either.');
          return false;
      }