core: use root package.json to get version
MODIFY
packages/@romejs/core/common/constants.ts
packages/@romejs/core/common/constants.ts
* LICENSE file in the root directory of this source tree.
*/
-import packageJson from '../package.json';
+import packageJson from '../../../../package.json';
import os = require('os');
import {TEMP_PATH, createAbsoluteFilePath} from '@romejs/path';

core: use root package.json to get version