Adding extra references to available features, since the detailed com…

…mand usage docs can't have a "parent page" that can be linked to instead.

README.md

@@ -112,6 +112,13 @@ Any data that was previously downloaded, will be retrieved from the Lancache, wh
 
 # Detailed Command Usage
 
+More in depth documentation on SteamPrefill's various commands can be found on the project wiki.
+
+- Looking to see what other options can be used with `prefill`?  See [prefill](https://tpill90.github.io/steam-lancache-prefill/detailed-command-usage/Prefill/)
+- Interested to seeing the total download size of your selected apps? Try [select-apps status](https://tpill90.github.io/steam-lancache-prefill/detailed-command-usage/Select-Apps/#status)
+- Getting slow downloads from your cache, and interested in diagnosing it?  Use the [benchmark](https://tpill90.github.io/steam-lancache-prefill/detailed-command-usage/Select-Apps/#status)
+
+
 > **Note**
 > Detailed command documentation has been moved to the wiki : [Detailed Command Usage](https://tpill90.github.io/steam-lancache-prefill/detailed-command-usage/Prefill/)
 
@@ -143,9 +150,9 @@ If you are running into any issues, feel free to open up a Github issue on this
 
 You can also find us at the [**LanCache.NET** Discord](https://discord.com/invite/BKnBS4u), in the `#steam-prefill` channel.
 
-# Additional Documentation
+# Want to Contribute?
 
-- Interested in compiling the project from source? See [Development Setup Guide](https://tpill90.github.io/steam-lancache-prefill/dev-guides/Compiling-from-source/)
+There is additional documentation over on the project wiki that can help you get started!  Interested in modifying and compiling the project from source? See [Compiling From Source](https://tpill90.github.io/steam-lancache-prefill/dev-guides/Compiling-from-source/).  Noticed something in the documentation needs updating?  See [Working With Project Documentation](https://tpill90.github.io/steam-lancache-prefill/dev-guides/mkdocs-setup/)
 
 # Acknowledgements