S3 Helper

Adapted from https://github.com/dknochen/xaws for accessing S3 buckets with eXist-db

Not intended for general use yet

Supply your AWS credentials in modules/aws_config.xqm (duplicate the template file, rename to aws_config.xqm)

Build

Single xar file: The collection.xconf will only contain the index, not any triggers!
```
ant
```