- use boto3-resource instead of boto3-client to check if file exists
- changed .gitignore to allow *.js files
- changed sourcemaps_reader env-var & env-var-value
- fixed env-vars
- fixed EE signup
- changed EE DB structure
- changed FOS DB structure
- fixed announcements
- use minio for api
- use minio for sourcemaps-reader
- share env-vars with sourcemaps-reader