Add drone config to automatically build releases

.drone.yml

@@ -0,0 +1,23 @@
+kind: pipeline
+type: docker
+name: default
+
+steps:
+  - name: build
+    image: python
+    commands:
+      - pip install git+https://git.adamgoldsmith.name/adam/tts_yaml_unpacker
+      - tts_yaml_unpacker pack unpacked.yaml "Arkham SCE Adam_${DRONE_TAG}.json"
+      - python -m zipfile -c "Arkham SCE Adam_${DRONE_TAG}.zip" "Arkham SCE Adam_${DRONE_TAG}.json"
+  - name: release
+    image: plugins/gitea-release
+    settings:
+      api_key:
+        from_secret: Gitea_API_Key
+      base_url: https://git.adamgoldsmith.name
+      files: "Arkham SCE Adam_${DRONE_TAG}.zip"
+      title: "Patched ${DRONE_TAG}"
+
+trigger:
+  event:
+    - tag