Update marked to 4.2.12

Author: dzsibi

package-lock.json

@@ -65,7 +65,7 @@
     "*.js": "eslint --fix"
   },
   "dependencies": {
-    "marked": "^1.2.9",
+    "marked": "^4.2.12",
     "medium-zoom": "^1.0.8",
     "opencollective-postinstall": "^2.0.2",
     "prismjs": "^1.29.0",

package.json

@@ -1,5 +1,5 @@
 import prism from 'prismjs';
-import marked from 'marked';
+import { marked } from 'marked';
 import * as util from './util';
 import * as dom from './util/dom';
 import { Compiler } from './render/compiler';

src/core/global-api.js

@@ -1,4 +1,4 @@
-import marked from 'marked';
+import { marked } from 'marked';
 import { isAbsolutePath, getPath, getParentPath } from '../router/util';
 import { isFn, merge, cached, isPrimitive } from '../util/core';
 import { tree as treeTpl } from './tpl';