Add `Baichuan2-7B-Chat-ggml-model-q4_0.gguf`

Signed-off-by: Xin Liu <sam@secondstate.io>

.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+*.gguf filter=lfs diff=lfs merge=lfs -text

Baichuan2-7B-Chat-ggml-model-q4_0.gguf

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82deec2b1ed20fa996b45898abfcff699a92e8a6dc8e53e4fd487328ec9181a9
+size 4358639040