adding a bucket-remove-all-objects-versions function

[BastLeblanc]

bucket-remove-force fails if the bucket contains versions.

This adds delete of each object versions, can be very long so I added a small counter display.

Example of run:

bucket-remove-force mybuckettobetrashed
You are about to delete all objects from and remove the following buckets:
mybuckettobetrashed  2023-08-11T14:24:00+00:00
Are you sure you want to continue? y
remove_bucket failed: s3://mybuckettobetrashed An error occurred (BucketNotEmpty) when calling the DeleteBucket operation: The bucket you tried to delete is not empty. You must delete all versions in the bucket.
Remove bucket failed, trying to delete object versions first (this may take a while)...
Removing all versions from mybuckettobetrashed
removing files
93 out of 1761