Update Submodule vendor/llama.cpp 55c509d..21c0217

JamePeng · JamePeng · commit 67046e1ff3fb · 2025-07-16T23:39:54.000+08:00
diff --git a/vendor/llama.cpp b/vendor/llama.cpp
@@ -1 +1 @@
-Subproject commit 55c509daf51d25bfaee9c8b8ce6abff103d4473b
+Subproject commit 21c021745d781edf9c44b4972ef6cbbf53b0ecff
