gaul/s3proxy s3proxy-2.9.0

S3Proxy 2.9.0

on GitHub

• Add PrefixBlobStore, #907
• Fix Content-Range response for EncryptedBlobStore, #921
• Implement atomic conditional PutObject for azureblob-sdk, #902
• Implement multipart upload for azureblob-sdk, #904

Thanks @captainpacket, @klaudworks, and @polarctos for opening pull requests to improve S3Proxy!