* Add type definitions for koa-route
* Not needed: path-to-regexp
* Change path-to-regexp asOfVersion to ^1.7.0
* Revert "Change path-to-regexp asOfVersion to ^1.7.0"
This reverts commit 0452ebe8033ef9de3c084f4ef3366f63e351af6e.
* Change path-to-regexp dependency to ^1.7.0