Add drone file (#23)

add goproxy on drone

add drone file

Fix README about import path (#22)

Fix README about import path

Reviewed-by: 6543 <6543@noreply.gitea.io>
Reviewed-by: techknowlogick <techknowlogick@gitea.io>

Reviewed-on: https://gitea.com/gitea/changelog/pulls/23
Reviewed-by: techknowlogick <techknowlogick@gitea.io>
Reviewed-by: Andrew Thornton <art27@cantab.net>
Reviewed-by: 6543 <6543@noreply.gitea.io>

.drone.yml

@@ -0,0 +1,37 @@
+---
+kind: pipeline
+name: default
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+
+- name: build
+  pull: always
+  image: golang:1.13
+  environment:
+    GOPROXY: https://goproxy.cn
+  commands:
+  - go test -race
+
+- name: discord
+  pull: always
+  image: appleboy/drone-discord:1
+  environment:
+    DISCORD_WEBHOOK_ID:
+      from_secret: discord_webhook_id
+    DISCORD_WEBHOOK_TOKEN:
+      from_secret: discord_webhook_token
+  when:
+    event:
+    - push
+    - tag
+    status:
+    - changed
+    - failure
+
+trigger:
+  branch:
+  - master