重置上传，新增了多个标准库，开始 TransPyV 自举实验

Test/BuddyTest/App/mbuddytest.py

@@ -71,9 +71,13 @@ def mbuddy_main() -> CInt:
     # === calloc 测试 (验证清零) ===
     testcheck.section("calloc 清零")
     arena2: bytes = stdlib.malloc(4096)
+    viperlib.snprintf(buf, 256, "arena2 = %p", arena2)
+    testcheck.info(buf)
     bd2: memhub.MemBuddy | CPtr = memhub.MemBuddy(arena2, 4096)
 
     dirty: bytes = bd2.alloc(64)
+    viperlib.snprintf(buf, 256, "dirty = %p", dirty)
+    testcheck.info(buf)
     d_c: CUInt8T | CPtr = CPtr(dirty)
     i: CInt
     for i in range(64):
@@ -81,6 +85,8 @@ def mbuddy_main() -> CInt:
     bd2.free(dirty)
 
     cl: bytes = bd2.calloc(8, 8)
+    viperlib.snprintf(buf, 256, "cl = %p (arena2=%p, dirty was=%p)", cl, arena2, dirty)
+    testcheck.info(buf)
     if cl != None:
         cl_c: CUInt8T | CPtr = CPtr(cl)
         all_zero: CInt = 1