Add README

Athurg Feng · Athurg Feng · commit dd6e24ca58cc · 2021-10-29T14:07:54.000+08:00
diff --git a/README.md b/README.md
@@ -0,0 +1,7 @@
+# Grafana
+
+Go SDK for Grafana
+
+## Usage
+
+Check the example [dump_datasource](./cli/dump_datasource/main.go)
