Added role change patch

patches/change-role/change-role.go

@@ -0,0 +1,13 @@
+package main
+
+import (
+	"github.com/animenotifier/arn"
+)
+
+func main() {
+	defer arn.Node.Close()
+
+	user, _ := arn.GetUser("Vy2Hk5yvx")
+	user.Role = ""
+	user.Save()
+}