Bump hexo-util from 0.6.3 to 1.0.0 (#96)

Bumps [hexo-util](https://github.com/hexojs/hexo-util) from 0.6.3 to 1.0.0.
- [Release notes](https://github.com/hexojs/hexo-util/releases)
- [Commits](hexojs/hexo-util@0.6.3...1.0.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -43,7 +43,7 @@
     "command-exists": "^1.2.8",
     "hexo-fs": "^1.0.2",
     "hexo-log": "^0.2.0",
-    "hexo-util": "^0.6.3",
+    "hexo-util": "^1.0.0",
     "minimist": "^1.2.0",
     "resolve": "^1.11.0",
     "tildify": "^2.0.0"