basic structure from alibaba examples.

each mvn project updates named FC of CloudFlow in Ali Cloud.

testdata-pipeline.yaml: 测试用公共云函数

- CloudFlow: https://fnf.console.aliyun.com/cn-beijing/flows/test-pipeline-dev/flow-edit

prod-pipeline.yaml: 生产用公共云函数

- todo

具体算法 (嵌入到测试用CloudFlow和生产用CloudFlow)

- image-dup-check.yaml: 图片查重云函数 image-dup-check-feature-extract 和 image-dup-check-result-generate
- ...

执行

- 配置阿里云AK，https://www.serverless-devs.com/docs/getting-started
- `s -t testdata-pipeline.yaml preview`
- `s -t testdata-pipeline.yaml verify`
- `s -t testdata-pipeline.yaml deploy`
- `s cli fc3 invoke --region cn-beijing --function-name ReadOssTestDataHandler -e '{"ossPrefix": "/mnt/yyc-algo-test/image-dup-check/multi-modal-embedding-img-search/test/positive/"}'`
