初始化项目，由ModelHub XC社区提供模型

Model: RthItalia/NanoLLM-Qwen2.5-7B-v3.1
Source: Original Platform

spec.json

@@ -0,0 +1,12 @@
+{
+    "format":  "nano-v3.1",
+    "base_model_id":  "Qwen/Qwen2.5-7B-Instruct",
+    "locked_count":  66,
+    "pending_8bit":  130,
+    "elapsed_seconds":  1598,
+    "build_reference_mode":  "8bit",
+    "reference_scope":  "original_baseline",
+    "pending_policy":  "leave_in_base_8bit",
+    "self_contained":  true,
+    "base_model_local_subdir":  "."
+}