replace with bootstrap 4

src/main/webapp/WEB-INF/view/common/admin/foot.jsp

src/main/webapp/WEB-INF/view/error.jsp

src/main/webapp/WEB-INF/view/error/badRequest.jsp

src/main/webapp/WEB-INF/view/error/notFound.jsp

src/main/webapp/WEB-INF/view/error/system.jsp

src/main/webapp/WEB-INF/view/footer.jsp

src/main/webapp/WEB-INF/view/header.jsp

src/main/webapp/WEB-INF/view/help.jsp

src/main/webapp/WEB-INF/view/index.jsp

src/main/webapp/WEB-INF/view/login/footer.jsp

src/main/webapp/WEB-INF/view/login/header.jsp

src/main/webapp/WEB-INF/view/login/index.jsp

src/main/webapp/WEB-INF/view/search.jsp

src/main/webapp/WEB-INF/view/searchNoResult.jsp

src/main/webapp/WEB-INF/view/searchResults.jsp

src/main/webapp/css/style-base.css

src/main/webapp/css/style.css

src/main/webapp/js/admin/jquery-2.1.4.min.js

src/main/webapp/js/admin/jquery-2.1.4.min.map

src/main/webapp/js/applet/deploy.min.js