Mention original mod revival in Readme

Author: manuelgrabowski

README.md

@@ -1,3 +1,8 @@
+⚠️ Mod no longer updated for the time being.  
+The original mod has been revived and updated for current versions: https://inventorysorter.meza.gg/
+
+---
+
 # KISS – Keep Inventories Sorted, Simple
 
 Lightweight inventory sorting mod, an opinionated fork of [Inventory Sorting](https://modrinth.com/mod/inventory-sorting).
@@ -19,4 +24,4 @@ Options -> Control -> Key Binds. You can also configure the mod to **never** sor
 
 While the mod is technically only required on the server, you should install it on server _and_ client. If you only
 install it on the server, vanilla clients can use it via the `/kiss` commands only. Due to a [known issue with Modrinth](https://github.com/modrinth/knossos/issues/1612),
-I've marked the mod as `Required` on the client.
+I've marked the mod as `Required` on the client.