Added drone pipelines

.drone.yml

@@ -0,0 +1,57 @@
+kind: pipeline
+name: linux-pipeline
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: linux-test
+    image: rust:latest
+    commands:
+      - cargo test
+  - name: linux-build
+    image: rust:latest
+    when:
+      event:
+        - promote
+      target:
+        - production
+    depends_on:
+      - linux-test
+    commands:
+     - cargo build --release
+     - tar cvzf zing.tar.gz -C target/release zing
+     - wget https://dl.min.io/client/mc/release/linux-amd64/mc
+     - chmod +x mc
+     - ./mc alias set fivesigma https://objects.5sigma.io $MINIOID $MINIOSECRET
+     - ./mc cp zing.tar.gz fivesigma/public/zing.tar.gz
+
+--- 
+
+kind: pipeline
+name: windows-pipeline
+platform:
+  os: windows
+  arch: amd64
+
+steps:
+  - name: windows-test
+    image: rust:latest
+    commands:
+      - cargo test
+  - name: build
+    image: rust:latest
+    when:
+      event:
+        - promote
+      target:
+        - production
+    depends_on:
+      - windows-test
+    commands:
+     - cargo build --release
+     - tar cvzf zing.tar.gz -C target/release zing
+     - wget https://dl.min.io/client/mc/release/linux-amd64/mc
+     - chmod +x mc
+     - ./mc alias set fivesigma https://objects.5sigma.io $MINIOID $MINIOSECRET
+     - ./mc cp zing.tar.gz fivesigma/public/zing.tar.gz