Bump marked from 0.3.12 to 4.0.10

Bumps [marked](https://github.com/markedjs/marked) from 0.3.12 to 4.0.10.
- [Release notes](https://github.com/markedjs/marked/releases)
- [Changelog](https://github.com/markedjs/marked/blob/master/.releaserc.json)
- [Commits](markedjs/marked@v0.3.12...v4.0.10)

---
updated-dependencies:
- dependency-name: marked
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -41,7 +41,7 @@
     "escape-html": "^1.0.3",
     "fuzzaldrin": "^2.1.0",
     "gh-pages": "^0.11.0",
-    "marked": "^0.3.12",
+    "marked": "^4.0.10",
     "mobx": "^2.5.1",
     "mobx-react": "^3.5.6",
     "mocha": "^3.1.2",