upgrade path-to-regexp version to 3.0.0

Author: WhatAKitty

package.json

@@ -43,6 +43,6 @@
   },
   "dependencies": {
     "mockjs": "^1.0.1-beta3",
-    "path-to-regexp": "^2.1.0"
+    "path-to-regexp": "^3.0.0"
   }
 }