Bump tildify from 1.2.0 to 2.0.0 (#64)

Bumps [tildify](https://github.com/sindresorhus/tildify) from 1.2.0 to 2.0.0.
- [Release notes](https://github.com/sindresorhus/tildify/releases)
- [Commits](sindresorhus/tildify@v1.2.0...v2.0.0)

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

package.json

@@ -46,7 +46,7 @@
     "hexo-util": "^0.6.3",
     "minimist": "^1.2.0",
     "resolve": "^1.10.0",
-    "tildify": "^1.2.0"
+    "tildify": "^2.0.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",