diff --git a/d2/49a69150ce0c6fdea52dac9d6943679fda1533 b/d2/49a69150ce0c6fdea52dac9d6943679fda1533
new file mode 100644
index 00000000000..306cb46b2b4
--- /dev/null
+++ b/d2/49a69150ce0c6fdea52dac9d6943679fda1533
@@ -0,0 +1 @@
+Author: https://github.com/lanmonster