Create CODEOWNERS (#171)

* Create CODEOWNERS

* Update CODEOWNERS
diff --git a/CODEOWNERS b/CODEOWNERS
new file mode 100644
index 0000000..68a9d5f
--- /dev/null
+++ b/CODEOWNERS
@@ -0,0 +1 @@
+*  @10-10-11 @thomaswk