Update log messages

src/index.ts

@@ -96,8 +96,8 @@ async function workerMain() {
 async function init(): Promise<Config> {
 	Logger.info('Welcome to Misskey!');
 
-	EnvironmentInfo.show();
 	MachineInfo.show();
+	EnvironmentInfo.show();
 	new DependencyInfo().showAll();
 
 	const configLogger = new Logger('Config');

src/misc/environmentInfo.ts

 import Logger from './logger';
+import isRoot = require('is-root');
 
 export default class {
 	public static show(): void {
@@ -10,5 +11,7 @@ export default class {
 			logger.warn('The environment is not in production mode');
 			logger.warn('Do not use for production purpose');
 		}
+
+		logger.info(`You ${isRoot() ? '' : 'do not '}have root privileges`);
 	}
 }