Bump matchdep from 0.3.0 to 1.0.0

This drops support for node 0.8.0 so if you still using that, it's time to upgrade your node.

See #34177



git-svn-id: https://develop.svn.wordpress.org/trunk@35513 602fd350-edb4-49c9-b593-d223f7449a82

package.json

@@ -29,6 +29,6 @@
     "grunt-postcss": "~0.6.0",
     "grunt-rtlcss": "~1.6.0",
     "grunt-sass": "~1.0.0",
-    "matchdep": "~0.3.0"
+    "matchdep": "~1.0.0"
   }
 }