添加 '.drone.yaml'

.drone.yaml

@@ -0,0 +1,10 @@
+kind: pipeline
+type: docker
+name: mx-community
+steps:
+  - name: build
+    image: maven:3-jdk-8
+    pull: if-not-exists
+    commands:
+      - mvn clean package
+      - ls -h