• AllowRead and AllowWrite fields in Permission type renamed to AllowDownload and AllowUpload.
• Added NotBefore and NotAfter fields to Permission type.
• Upload.Info() now returns value for System.ContentLength.
• Removed gRPC dependency*
• nil metadata is handled correctly.
• Encryption bypass is exposed with private package for Uplink CLI.
• Temporary workaround for an issue with bucket validation on the satellite side.