v0.8.0

Added

• Node API to subscribe to peer connection events #625
• Support private network secured by pre-shared key #635

Changed

• Update libp2p to version 0.53.2 and apply API changes #631
• Move relay registration into main network service event loop #632
• Adjust level of replication and materialization logs #639

Fixed

• Handle connection ids greater than 9 in Peer impl of Human trait #634
• Check if blob file exists before deleting it from fs #636
• Inconsistent blob storage warning was wrongly shown #638
• Safely handle missing document when retrieving document view from store #637