message: docs: removal of fallback option
diff: @@ -67,6 +67,20 @@ createRouter({
  })
  ```
  +### Removal of the `fallback` option
  +
  +The `fallback` option is no longer supported when creating the router:
  +
  +```diff
  +-new VueRouter({
  ++createRouter({
  +- fallback: false,
  +// other options...
  +})
  +```
  +
  +**Reason**: All browsers supported by Vue support the [HTML5 History API](https://developer.mozilla.org/en-US/docs/Web/API/History_API), allowing us to avoid hacks around modifying `location.hash` and directly use `history.pushState()`.
  +
  ### Removed `*` (star or catch all) routes
  Catch all routes (`*`, `/*`) must now be defined using a parameter with a custom regex:
  