Update README.md

Added info about publicized assemblies

README.md

@@ -2,7 +2,15 @@
 SMLHelper is a complete library that helps you out on your Subnautica modding adventures by making adding new items, changing items, adding models, sprites a LOT easier. Check out [the wiki page](https://github.com/SMLHelper/SMLHelper/wiki) for details on how to use it.
 
 ## Contributing
-We would love to have people contribute to SMLHelper. To get started, first fork the repo and then clone it, and then copy Assembly-CSharp.dll and Assembly-CSharp-firstpass.dll (located in your Subnautica_Data/Managed folder) to the Dependencies folder. Then, load up the solution, make your edits and PR them!
+We would love to have people contribute to SMLHelper.  
+To get started, first fork the repo and then clone it to your local environment.  
+As of version 2.1, SMLHelper has been updated to use Harmony version 1.2.0.1.
+
+As of version 2.2, SMLHelper is now using the _publicized_ versions of `Assembly-CSharp.dll` and `Assembly-CSharp-firstpass.dll` (the originals being located in your `Subnautica_Data/Managed` folder).
+To create your own publiciezed DLLs, you will need to download or compile the [Assembly Publicizer](https://github.com/CabbageCrow/AssemblyPublicizer/releases) and follow the [instructions](https://github.com/CabbageCrow/AssemblyPublicizer/blob/master/README.md) to convert the original DLLs into `Assembly-CSharp_publicized.dll` and `Assembly-CSharp-firstpass_publicized.dll`.  
+You will need to copy these DLLs into the `Dependency` folder in order to build the solution.
+
+Then, load up the solution, make your edits, then create your Pull Request!
 
 ## Alphabetical list of mods using SMLHelper
 _Moved to https://smlhelper.github.io_