From 08ca61c12193f807feced9b0128640fa95b519c2 Mon Sep 17 00:00:00 2001
From: Asim Aslam <asim@aslam.me>
Date: Sun, 12 Apr 2020 11:17:23 +0100
Subject: [PATCH] add metadata set

---
 metadata/metadata.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/metadata/metadata.go b/metadata/metadata.go
index c99766a8..6fcb8199 100644
--- a/metadata/metadata.go
+++ b/metadata/metadata.go
@@ -25,6 +25,10 @@ func (md Metadata) Get(key string) (string, bool) {
 	return val, ok
 }
 
+func (md Metadata) Set(key, val string) {
+	md[key] = val
+}
+
 func (md Metadata) Delete(key string) {
 	// delete key as-is
 	delete(md, key)