Update examples readme
The readme still redirected users to the vulkano-examples repository. This has since been achieved. Included a step-by-step guide to switching version tag.
# Examples
-These examples use unreleased functionality of vulkano.
-For a snapshot of the examples at the latest vulkano release take a look at the [examples repository](https://github.com/vulkano-rs/vulkano-examples)
+**These examples track the current state of master. For version specific examples change the tag to the release you are looking for.**
+
+## Selecting the version tag:
+
+|||
+| ----------- | ----------- |
+| 1. Find the branch/tag selection box and click it. | ![change_tag_1](https://user-images.githubusercontent.com/5326321/155281242-c4477b00-c036-47f1-bb30-d9dabf91c56e.png) |
+| 2. Select click on the tags tab. | ![change_tag_2](https://user-images.githubusercontent.com/5326321/155281245-f95ba940-6514-47a9-85f0-2174b0e78c07.png) |
+| 3. Click on the desired version. | ![change_tag_3](https://user-images.githubusercontent.com/5326321/155281246-96abd6d4-e61b-47c8-b4c4-6f5b1610ee23.png) |
+| 4. After selecting it should look like this. | ![change_tag_4](https://user-images.githubusercontent.com/5326321/155281247-5cd1ed27-d825-44d8-a390-abb5cbddcd7b.png) |
## Running the examples:
