* Updt argoproj/argo URLs to argoproj/argo-workflows
* Update link to workflows.ts
* Update license.txt to reduce # of changed lines
* Revert changes to backend Dockerfile & license.txt
* Update license.txt, keep line endings
* Components - Added AutoML Tables components
* Added the sample - AutoML Tables - Retail product stockout prediction
* Replaced the project ID with dummy placeholder
* Fixed the description parameter passing
* Replaced pip with pip3 and changed quotes
* Added licenses
* Updated the component links
* Revert "Replaced pip with pip3"
This reverts commit 65ed0a7fc6. (part of it)
Here, `pip` is not the name of executable. It's the module name which is
just `pip`, not `pip3`.
* Changed quotes to single quotes
* Moved the components to the gcp folder
* Switched container images to python:3.7
* Updated component versions in sample