* Use file hashes instead of BUILD_ID.
Now JSON pages also not prefixed with a hash and
doesn't support immutable caching.
Instead it supports Etag bases caching.
* Remove appUpdated Router Events hook.
Becuase now we don't need it because there's no buildId validation.
* Remove buildId generation.
* Turn off hash checks in the dev mode.
* Update tests.
* Revert "Remove buildId generation."
This reverts commit fdd36a5a0a307becdbd1d85ae3881b3a15b03d26.
* Bring back the buildId validation.
* Handle buildId validation only in production.
* Add BUILD_ID to path again.
* Remove duplicate immutable header.
* Fix tests.
* Simplify route info handling.
* Add basic resolve=false support.
* Make sure to render getInitialProps always if it's the first render.
* Change resolve=false to shallow routing.
* Add test cases for shallow routing.
* Update README for shallow routing docs.
* Update docs.
* Update docs.
* Update docs.
* with-global-stylesheet without relative paths and with node_modules
* a parenthetical remark about material-components-web not being part of the example
* Throw Error when url.parse without true is parsed
This is a bit more descriptive when this mistake is made by the user.
* Parse when needed
* Parse querystring if it is not provided
* Add better hash URL support.
1. Add scrolling to given id related to hash
2. Hash changes won't trigger getInitialProps
* Add some comments.
* Fix tests.
* Add some test cases.
* Add a plan for dynamic entry middleware.
* Use dynamic pages middleware to load pages in dev.
* Add the first version of middleware but not tested.
* Integrated.
* Disable prefetching in development.
Otherwise it'll discard the use of dynamic-entries.
* Build custom document and error always.
* Refactor code base.
* Change branding as on-demand entries.
* Fix tests.
* Add a client side pinger for on-demand-entries.
* Dispose inactive entries.
* Add proper logs.
* Update grammer changes.
* Add integration tests for ondemand entries.
* Improve ondemand entry disposing logic.
* Try to improve testing.
* Make sure entries are not getting disposed in basic integration tests.
* Resolve conflicts.
* Fix tests.
* Fix issue when running Router.onRouteChangeComplete
* Simplify state management.
* Make sure we don't dispose the last active page.
* Reload invalid pages detected with the client side ping.
* Improve the pinger code.
* Touch the first page to speed up the future rebuild times.
* Add Websockets based pinger.
* Revert "Add Websockets based pinger."
This reverts commit f706a49a3d886d0231259b7a1fded750ced2e48f.
* Do not send requests per every route change.
* Make sure we are completing the middleware request always.
* Make sure test pages are prebuilt.
