This release brings a new implementation of the multi-peer download protocol with some fixes to response injection. The new versions of signing and storage protocols are interim until new versions cleaned up for consistency are released. Enhancements: - New protocol v6 supporting multiple, concurrent, client-to-client download. As computation of block signatures also changes, this implies a new storage format v3. Bugfixes: - Fix injection of responses with an empty body. The block signature created by the injector was incorrect and caused other clients to get stuck when retrieving such resources from other clients. This was specific to v5 injector implementations. Please note that this affected redirections in the landing pages of some websites (e.g. `example.com -> https://www.example.com/`), which rendered the sites unfit for retrieval from other clients.