Create Application Versions via CLI

https://docs.aws.amazon.com/cli/latest/reference/elasticbeanstalk/create-application-version.html

```
aws elasticbeanstalk create-application-version \
--application-name MyApp \
--version-label v1 \
--description MyAppv1 \
--source-bundle S3Bucket="my-bucket",S3Key="sample.war" \
--auto-create-application
```