diff --git a/21/6b/7b3b80d11aa0d2e6e937082290acfae59fa8 b/21/6b/7b3b80d11aa0d2e6e937082290acfae59fa8
new file mode 100644
index 00000000000..fcaac622975
--- /dev/null
+++ b/21/6b/7b3b80d11aa0d2e6e937082290acfae59fa8
@@ -0,0 +1 @@
+Author: https://github.com/bugaevc