Add GGUF Q6_K quantization

.gitattributes

@@ -35,3 +35,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
 tokenizer.json filter=lfs diff=lfs merge=lfs -text
 dotnet-coder-14b-Q8_0.gguf filter=lfs diff=lfs merge=lfs -text
+dotnet-coder-14b-Q6_K.gguf filter=lfs diff=lfs merge=lfs -text

dotnet-coder-14b-Q6_K.gguf

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c35a2ef64066e4bd23e2ca4309b4132a5af1cad1ed5293a6dc1aa6743f22107e
+size 12124684256