Merge pull request marmelab#10805 from marmelab/scheduler-doc

[Doc] Add a page for `<Scheduler>`

Author: Madeorsk

docs/Reference.md

@@ -174,6 +174,7 @@ title: "Index"
 
 * [`<SaveButton>`](./SaveButton.md)
 * [`<SavedQueriesList>`](./SavedQueriesList.md)
+* [`<Scheduler>`](./Scheduler.md)<img class="icon" src="./img/premium.svg" alt="React Admin Enterprise Edition icon" />
 * [`<Search>`](./Search.md)<img class="icon" src="./img/premium.svg" alt="React Admin Enterprise Edition icon" />
 * [`<SearchInput>`](./SearchInput.md)
 * [`<SearchWithResult>`](./SearchWithResult.md)<img class="icon" src="./img/premium.svg" alt="React Admin Enterprise Edition icon" />