message: Exported tasks for new gulp api
  Gave tasks display names so they log in console
diff: @@ -64,12 +64,12 @@ function buildTask(name, input, file, globals, details) {
  .pipe(gulp.dest('.'))
  ));
  }
  -gulp.task('Native', () => {
  +var native = () => {
  var nativeFolders = ['android', 'ios']
  .map(folder => `./NavigationReactNative/src/${folder}/**/*`);
  return gulp.src(nativeFolders, {base: './NavigationReactNative/src'})
  .pipe(gulp.dest('./build/npm/navigation-react-native'));
  -});
  +};
  var itemTasks = items.reduce((tasks, item) => {
  var packageName = item.name;
  var upperName = packageName.replace(/\b./g, (val) => val.toUpperCase());
  @@ -79,14 +79,21 @@ var itemTasks = items.reduce((tasks, item) => {
  var jsPackageTo = './build/npm/' + packageName + '/' + packageName.replace(/-/g, '.') + '.js';
  item.name = upperName.replace(/-/g, ' ');
  var { globals = {}, format = 'cjs' } = item;
  - gulp.task('Build' + name, () => buildTask(name, tsFrom, jsTo, globals, item));
  - gulp.task('Package' + name, ['Native'], () => rollupTask(name, tsFrom, jsPackageTo, globals, format));
  - tasks.buildTasks.push('Build' + name);
  - tasks.packageTasks.push('Package' + name);
  + //gulp.task('Build' + name, () => buildTask(name, tsFrom, jsTo, globals, item));
  + //gulp.task('Package' + name, ['Native'], () => rollupTask(name, tsFrom, jsPackageTo, globals, format));
  + var task = () => buildTask(name, tsFrom, jsTo, globals, item);
  + task.displayName = 'Build' + name;
  + tasks.buildTasks.push(task);
  + task = () => rollupTask(name, tsFrom, jsPackageTo, globals, format);
  + task.displayName = 'Package' + name;
  + tasks.packageTasks.push(task);
  + //tasks.packageTasks.push(() => rollupTask(name, tsFrom, jsPackageTo, globals, format));
  return tasks;
  }, { buildTasks: [], packageTasks: [] });
  -gulp.task('build', itemTasks.buildTasks);
  -gulp.task('package', itemTasks.packageTasks);
  +exports.build = gulp.parallel(...itemTasks.buildTasks);
  +exports.package = gulp.parallel(native, ...itemTasks.packageTasks);
  +////gulp.task('build', itemTasks.buildTasks);
  +//gulp.task('package', itemTasks.packageTasks);
  var tests = [
  { name: 'NavigationRouting', to: 'navigationRouting.test.js' },
  @@ -111,9 +118,9 @@ var testTasks = tests.reduce((tasks, test) => {
  var file = folder + test.name + 'Test.' + (test.ext || 'ts');
  var to = './build/dist/' + test.to;
  var packageDeps = ['PackageNavigation', 'PackageNavigationReact'];
  - gulp.task('Test' + test.name, packageDeps, () => testTask(test.name, file, to));
  + //gulp.task('Test' + test.name, packageDeps, () => testTask(test.name, file, to));
  tasks.push('Test' + test.name);
  return tasks;
  }, []);
  -gulp.task('test', testTasks);
  +//gulp.task('test', testTasks);
  