Init submodule with new path

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "llama.cpp"]
+	path = llm/llama.cpp
+	url = https://github.com/ggerganov/llama.cpp.git
+	shallow = true

llm/llama.cpp

@@ -0,0 +1 @@
+Subproject commit 328b83de23b33240e28f4e74900d1d06726f5eb1