build: update llama.cpp

Adriankhl · Adriankhl · commit ad66a77d67e3 · 2024-05-29T07:57:02.000+08:00
diff --git a/llama.cpp b/llama.cpp
@@ -1 +1 @@
-Subproject commit ee843843acade8f3e2d2002b8d0ad014d73d45fb
+Subproject commit b864b50ce5e2beefc8c2fd31733e4e1a978b7754
