Update README.md

Update description...

README.md

@@ -1,3 +1,10 @@
 ---
 license: apache-2.0
 ---
+2024-03-14
+
+This is a 3-bit exl2 (Exllamav2) conversion of MistralAI's Mistral-7B-Instruct-v0.2
+
+This takes about 2.8G on disk, so it should load on consumer cards.
+- More on ExLlamav2 -> https://github.com/turboderp/exllamav2 ( works with Oobabooga's textgen web ui )
+- Original Model -> https://huggingface.co/mistralai/Mistral-7B-Instruct-v0.2 ( Original files are ~17GB on disk )