Trying to add drone ci

.drone.yml

@@ -0,0 +1,22 @@
+---
+kind: pipeline
+type: exec
+name: Build and Deploy
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: greeting
+  commands:
+  - echo hello world
+
+trigger:
+  branch:
+  - master
+
+node:
+  lights: builder
+...
+