2018-01-02 Node.js v8.9.4 'Carbon' (LTS) Release

PR-URL: #17774

Notable Changes:

* deps:
  * upgrade npm to 5.6.0 (Kat Marchán) [#17535](#17535)
* build:
  * configure can now be run from any directory (Gibson Fahnestock) [#17321](#17321)

CHANGELOG.md

@@ -36,7 +36,8 @@ release.
 <a href="doc/changelogs/CHANGELOG_V9.md#9.0.0">9.0.0</a><br/>
     </td>
     <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V8.md#8.9.3">8.9.3</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V8.md#8.9.4">8.9.4</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V8.md#8.9.3">8.9.3</a><br/>
 <a href="doc/changelogs/CHANGELOG_V8.md#8.9.2">8.9.2</a><br/>
 <a href="doc/changelogs/CHANGELOG_V8.md#8.9.1">8.9.1</a><br/>
 <a href="doc/changelogs/CHANGELOG_V8.md#8.9.0">8.9.0</a><br/>