Use llama.cpp compatible split for Q5_K_M variant

command-r-plus-Q5_K_M-00001-of-00002.gguf

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:df7052467d55c85ccafdfe1ac1bbf90b9dc172c25a3f3883d32c194f8238de31
-size 38666605318
+oid sha256:1e88a004f8da7350870f59f3145ad5ae0d4a8e44d3f1c48d78ba8588765863c1
+size 42890537632

command-r-plus-Q5_K_M-00002-of-00002.gguf

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1a43495f9abd84601a098b3b52b5400537f71c12ddd2bfa2558a7c32574b46e6
-size 38666605050
+oid sha256:ab00c42039c67c871e806bccd11557698ed78400af8b44cd0e433bc4aaaaa534
+size 34442672960