motivation: make sure examples are up tp date
changes:
* use swift:5.2 images instead of nighlies
* compute dependencies to make zipfile as small as possible
* make scripts more consistent
* Add example scripts and docs for Serverless Framework
* Refactor Examples folder and scripts
- Add a common config.sh script
- Move SAM templates to scripts/SAM
- Add Serverless templates to scripts/serverless
- Update the scripts to work with new folder structure and config.sh
motivation: cleanup docs for oss
changes:
* add useful information in readme, with pointers to examples
* update ci setup and example to use latest tools
* update contributors list
Co-authored-by: Yim Lee <yim_lee@apple.com>