Additional quota considerations

Review certain considerations related to FSO buckets and quota limits before proceeding with the commands for managing quota.

• For the File System Optimized (FSO) bucket with recursive deletion of the directory, the release of quota happens asynchronously after subdirectories and files are removed. When a directory is removed, recursive deletion can be in progress in the background.
• When the quota is about to reach the limit, the Ozone clients (in parallel) commit the file, then the file commit is successful for those files meeting the quota and verification will be in the order of first come basis at the backend.