Working service that accepts a POST REST call with params and responds with config-file JSON

Change-Id: I70ac908c92c290d95c6373073184171673d86dc5
Signed-off-by: gunjan5 <gupatel@ciena.com>
(cherry picked from commit 4fbb81c9bf1e4121efd699a66f0a7266b0633298)
diff --git a/config-generator/vendor/github.com/kelseyhightower/envconfig/MAINTAINERS b/config-generator/vendor/github.com/kelseyhightower/envconfig/MAINTAINERS
new file mode 100644
index 0000000..6527a9f
--- /dev/null
+++ b/config-generator/vendor/github.com/kelseyhightower/envconfig/MAINTAINERS
@@ -0,0 +1,2 @@
+Kelsey Hightower kelsey.hightower@gmail.com github.com/kelseyhightower
+Travis Parker    travis.parker@gmail.com    github.com/teepark