Update tests to setup webdriver stuff in `jest-environment` and re-use one browser session instead of spawning one for each webdriver call to prevent creating too many BrowserStack sessions.
Minor changes to examples. Updating major semver updates with only `package.json` changes.
I've done my best to make sure that these packages.json files all have `latest` for the `nextjs` package, `cross-env` for those with `server.js` files, etc.
I also added a `package.json` to `with-dynamic-app-layout` (it was missing one previously)
Made sure to test all of these packages post-upgrade to ensure maintained functionality
* Update references to `.next`
* Remove console logs and extraneous semi colons
* Remove lint errors
* Update references to .next and update docs
* Update options from nested to flat with `distDir`
* Add integration tests, and update `.gitignore`
* Rename integration folder to dist-dir to match standards