Merge pull request #6 from Rise-Vision/chore/readme

Update readme
Add class for GCS implementation
Add createBucket implementation
Clean up comment blocks and whitespace
Add method to ge ta GCS based instance
Use gcs instance to create bucket from api call
Fix up createbucket implementation
Add create folder method to api
Add folder creation to gcs backend service
Use gcs client library to list bucket contents
Change create folder api endpoint
Fix medialibraryservice inconsistencies
Use gcs instance to list bucket items
Use gcs instance to delete files
Use prefix and delimiter for object listings
Add logging for object list requests
Find the folder names in the returned results
Enable server to server auth for devserver
Include environment in starting message
Assume production env (higher security)