• Filer
  • Adds weed filer.meta.backup command to backup metadata to a different filer store.
• Cloud Tier
  • Upload to non-AWS S3 gateways
• S3
  • ListBuckets show accessible buckets #1837
  • MultipleObjectDelete also deletes folders #1857
• Volume Server
  • Fix EC shard count logic #1863
  • Add experimental TCP support
• In general
  • Support IPv6
  • Misc fixes for nil objects