js, css 캐시 문제로 printJS, printCSS 함수를 이용하도록 변경

hwe/b_currentCity.php

@@ -34,8 +34,8 @@ $templates = new \League\Plates\Engine('templates');
 <head>
 <title><?=UniqueConst::$serverName?>: 도시정보</title>
 <meta HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=utf-8'>
-<link href="../d_shared/common.css" rel="stylesheet">
-<link href="css/common.css?180512" rel="stylesheet">
+<?=WebUtil::printCSS('../d_shared/common.css')?>
+<?=WebUtil::printCSS('css/common.css')?>
 <style>
 #general_list tr td{
     text-align:center;