Fixes#4691Fixes#4614
This PR gives path to https://github.com/zeit/next-plugins/pull/242
I did not add or remove `^` near dependency versions in package.json files. However, I don't exclude that some changes can be made given that rc is more stable than beta.
* Add custom-server-typescript example (see #3694)
* Fix linting errors in custom-server-typescript
* Provide proper arguments to ts-node.
* Fix import and fix all linting errors.
* Use import in server as well.
* Update nodemon.json